Login or Register to make a submission.

Submission Preparation Checklist

As part of the submission process, authors are required to check off their submission's compliance with all of the following items, and submissions may be returned to authors that do not adhere to these guidelines.
  • The article is not plagiarism
  • All the authors are included in the list of coauthors of the manuscript
  • Took into account all the requirements of section "AUTHOR GUIDELINES"
  • The submission has not been previously published, nor is it before another journal for consideration (or an explanation has been provided in Comments to the Editor).
  • The submission file is in OpenOffice, Microsoft Word, or RTF document file format.
  • Where available, URLs for the references have been provided.
  • The text is single-spaced; uses a 14-point font; employs italics, rather than underlining (except with URL addresses); and all illustrations, figures, and tables are placed within the text at the appropriate points, rather than at the end.
  • The text adheres to the stylistic and bibliographic requirements outlined in the Author Guidelines.

Author Guidelines

Basic conditions

The manuscript can be sent to the editorial office of the journal only if the following conditions are met:

  • the research was conducted with the highest standards of care and conscientiousness;
  • the manuscript is original and has not been published anywhere else, including by the authors of the manuscript;
  • the work has not been submitted anywhere else and is not reviewed with any other publication;
  • the work does not contain defamatory, defamatory or illegal statements;
  • allowed to use any third-party materials;
  • confirmation of consent has been obtained from all specified persons or organizations;
  • authorship was agreed prior to submission, and no one was “gifted” with authorship or refused to be credited as an author (ghostly authorship).

If your research is published and we find that any of these conditions have not been met, we may take action in accordance with COPE guidelines, which may result in one of the correction notices, or we may remove or revoke the article.



1. Before submitting the report, we recommend to do the following to speed up the editorial and publication of the report:
- Read the publication policy (publications ethics, conflicts of interest, cost of publication (link))
- Read the subjects and content and select the section according to the research area (link)
- Make analysis of publications on the your research area and make sure that your research is unique
- Make sure in the quality of English in your manuscript. If you are not sure of the quality of the English, you can use the services of translator, editor, proofreader of our editorial staff (can request by e-mail

2. Package of documents

  • Cover Letter

Download the sample

3. Send the report for consideration to the editorial
- By e-mail ( or
- Using the on-line form for submission of articles on the website (link)
All stages of report publication (peer review, editing, layout editing, proofreading) will be followed by e-mails.

We strictly do not accept manuscripts from third parties, unless the third party is the organization (institution) in which the author/authors work.
Where an individual who is not listed as an author submits a manuscript on behalf of the author(s), a statement must be included in the Acknowledgements section of the manuscript and in the accompanying cover letter. The statements must:

  • Disclose this type of editorial assistance – including the individual’s name, company and level of input
  • Identify any entities that paid for this assistance
  • Confirm that the listed authors have authorized the submission of their manuscript via third party and approved any statements or declarations, e.g. conflicting interests, funding, etc.

Editorial office reserves the right to deny consideration to manuscripts submitted by a third party rather than by the authors themselves.

Additional materials
It is necessary to provide a figure (if available), which reflects the results of the study as fully as possible, for placement in the journal archive. Maximum file size 5 MB, minimum resolution 300 dpi.
If you have a video of the experiment, please also send it for posting on the site.


Font - Times New Roman
Font size - 14
Line spacing - 1
Document margins - 20 mm from all sides
Number of Pages - 6
Article Language: English



Ivan Ivanov
PhD, Associate Professor
Department of Philology
Tallinn University of Technology
The author's ORCID ID is required. ORCID provides a unique and persistent digital identifier that distinguishes researchers from every other researcher, even those who share the same name, and, through integration in key research workflows such as manuscript and grant submission, supports automated linkages between researchers and their professional activities, ensuring that their work is recognized.

Extended abstract (Abstract) (200-250 words)
Abstract should be an summary of the article, i.e. briefly repeat all sections of the article
Keywords at least 10 words):
Keywords should be unique for this research
1. Introduction
The section of the article «Introduction» should provide the reader, who does not have fluent problems, all the necessary background information, so that the relevance of scientific research becomes understandable. It is necessary to do a literary survey that will show the relevance of the problem, revealing the previously unexplored sides of the problem. The logical conclusion of the «Introduction» section is the description of the research aims and objectives.

2. Methods
The section should contain a description of the materials, methods, techniques, approaches, etc., that are involved in the study of the object.

3. Results
In the section, it is necessary to present the research results (using sufficient graphic and tabular material for understanding) with an emphasis on what result is obtained or expected at realization of the proposed ideas.

4. Discussion
The result should be accompanied by the author's interpretation, i.e., the answer to the question, what can be explained the obtained results.
In this section it is necessary to describe:
– how the results are correlated with the existing ones;
– advantages and disadvantages of the results;
– the results are useful in practice and where they can be applied;
– how it is possible/planned to develop or use the obtained results in further studies.

5. Conclusions
This section should briefly give the main conclusions of the study. These sections can be divided into subsections.

Conflict of interest
It is necessary to indicate the absence or presence of a conflict of interest. If there is a conflict of interest, it must be specified.
When there is no conflict of interest, it is necessary to specify the phrase:
The authors declare that there is no conflict of interest in relation to this paper, as well as the published research results, including the financial aspects of conducting the research, obtaining and using its results, as well as any non-financial personal relationships.

Sources of funding must be indicated. If there is no funding, it is necessary to indicate:
The study was performed without financial support.

Data availability
Choose one of the options and indicate it in the text of the manuscript:

  • manuscript has associated data in a data repository
  • manuscript has data included as electronic supplementary material
  • data will be made available on reasonable request
  • data cannot be made available for reasons disclosed in the data availability statement
  • manuscript has no associated data

Acknowledgments funding sources (if any)

References (at least 10 sources): the list of literature is made in accordance with the APA standard


Chemical Engineering

Manuscripts submitted to this section are focused on study of the problems of production, transformation, transportation, and use of chemicals, materials and energy; process optimization of transformations of raw materials into a finished product with the study of methods of applied mathematics and economic analysis; automation of chemical and technological processes.


Manuscripts submitted to this section are focused on the study of all aspects of chemical reactions; the study of the chemical structure and properties of substances and the development of methods of chemical analysis

Computer Sciences

The manuscripts submitted to this section are focused on the study of problems associated with specific processes of information processing and data presentation, as well as with structures, mechanisms and schemes of information processing. The subject matter of manuscripts may relate to algorithms, programming languages, architecture of computers, operating systems and computer networks, software development, databases and knowledge, information retrieval systems, artificial intelligence, computer graphics, human-computer interaction, mathematical apparatus of information technologies and systems.

Earth and Planetary Sciences

The manuscripts submitted to this section are focused on the results of research in the field of Earth sciences and planets in the following aspects: evolutionary processes, physical, chemical, mechanical processes on Earth and on other planets.


The manuscripts submitted to this heading are focused on the study of energy resources, their production, transformation, transfer and storage, utilization. The results of ongoing research, given in the manuscript, should contribute to the creation of new functional energy materials or new energy technologies and energy systems.


The manuscripts submitted to this section are focused on research and the use of scientific principles in the design and construction of machines for various purposes, structures and other objects, including bridges, tunnels, roads, vehicles and buildings. Engineering discipline covers a wide range of more specialized areas of engineering, each of which has a more specific emphasis on specific areas of applied mathematics, applied sciences and applications.

Material Science

Manuscripts submitted to this section focused on research promoting achievement of understanding of the links between the processes of formation of structure and properties of all materials and the elucidation of mechanisms involved in the synthesis and processing of materials. There may also be affected the aspects of the modern understanding of the structure and properties of materials involving evidence base using the theory and / or modeling (or) numerical methods.

In this case, it is welcomed the comparison with existing experimental results reported in the literature and in this study, with the aim of testability of new results on the structure, properties and mechanisms of formation of the material structures.


Manuscripts submitted to this section, are focused on study of the relationships between the different disciplines of Theoretical and Applied Mathematics. Research areas include: linear algebra and analytic geometry, mathematical analysis integral calculus, differential equations, mathematical statistics, probability theory, set theory, mathematical modeling and optimization, system analysis, fuzzy set theory, numerical methods, theory of strategic and statistical games , the theory of organizational and technical systems, graph theory, as well as combinations of the above mentioned mathematical disciplines.

Physics and Astronomy

Physics and Astronomy

Privacy Statement

The names and email addresses entered in this journal site will be used exclusively for the stated purposes of this journal and will not be made available for any other purpose or to any other party.