About the Journal

Focus and Scope

CHEMICA: Jurnal Teknik Kimia, ISSN 2355-875X (print) 2355-8776 (online) is a national peer-reviewed and open-access journal that publishes manuscripts or scientific articles. Scientific articles dealing with the following topics in waste treatment, liquid separation, liquid extraction, process system engineering, natural dye, and functional food.

Peer Review Process

CHEMICA: Jurnal Teknik Kimia is a national journal published by Department of Chemical Engineering, Universitas Ahmad Dahlan. The research article submitted to this online journal will be peer-reviewed.

The practice of peer review is to ensure that only good science is published. It is an objective process at the heart of good scholarly publishing and is carried out by all reputable scientific journals. Our referees play a vital role in maintaining the high standards CHEMICA: Jurnal Teknik Kimia and all manuscripts are peer reviewed following the procedure outlined below.

Initial manuscript evaluation

The Editor first evaluates all manuscripts. Manuscripts rejected at this stage are insufficiently original, have serious scientific flaws, have poor grammar or English language, or are outside the focus and scope of the journal. Those that meet the minimum criteria are normally passed on to at least 2 experts for review.

Type of Peer Review

CHEMICA: Jurnal Teknik Kimia employs single blind reviewing, where the referees remain anonymous throughout the process. Referees are assigned to the paper according to their expertise and our database is constantly being updated.

Referee reports

Referees are asked to evaluate whether the manuscript: - Is original - Is methodologically sound - Follows appropriate ethical guidelines - Has results which are clearly presented and support the conclusions - Correctly references previous relevant work. Language correction is not part of the peer review process, but referees may, if so wish, suggest corrections to the manuscript.

Final report

A final decision to accept or reject the manuscript will be sent to the author along with any recommendations made by the referees, and may include verbatim comments by the referees.

Editor’s Decision is final

Referees advise the editor, who is responsible for the final decision to accept or reject the article.

Publication Frequency

The journal has published issues regularly two times per year since 2014 (June and December), and starting on 2022, the journal is publishing three issues per year April, August, December).

The journal will published articles as soon as they ready and will be added to the current Table of content.

Open Access Policy

This journal provides immediate open access to its content on the principle that making research freely available to the public supports a greater global exchange of knowledge. Articles are freely available to both subscribers and the wider public with permitted reuse.

All articles published Open Access will be immediately and permanently free for everyone to read and download. We are continuously working with our author communities to select the best choice of license options: Creative Commons Attribution-ShareAlike (CC BY-SA). Authors and readers can copy and redistribute the material in any medium or format, as well as remix, transform, and build upon the material for any purpose, even commercially, but they must give appropriate credit (cite to the article or content), provide a link to the license, and indicate if changes were made. If you remix, transform, or build upon the material, you must distribute your contributions under the same license as the original.

The Authors submitting a manuscript do so on the understanding that if accepted for publication, copyright of the article shall be assigned/transferred to CHEMICA: Jurnal Teknik Kimia and Universitas Ahmad Dahlan as the publisher of the journal.

Publication Ethics

CHEMICA: Jurnal Teknik Kimia is committed to upholding the highest standards of publication ethics and takes all possible measures against any publication malpractices. The Editorial Board is responsible for, among others, preventing publication malpractice. Unethical behavior is unacceptable, and CHEMICA does not tolerate plagiarism in any form. Authors who submitted articles: affirm that manuscript contents are original. Furthermore, the authors’ submission also implies that the manuscript has not been published previously in any language, either wholly or partly, and is not currently submitted for publication elsewhere. Editors, authors, and reviewers, within the International Journal of Advances in Intelligent Informatics, are to be fully committed to good publication practice and accept the responsibility for fulfilling the following duties and responsibilities, as set by the COPE Code of Conduct for Journal Editors. As part of the Core Practices, COPE has written guidelines on the http://publicationethics.org/resources/guidelines.

Section A: Publication and authorship 

  1. All submitted papers are subject to a strict peer-review process by reviewers that are experts in the area of the particular manuscript.
  2. The review process is double-blind peer-review.
  3. The factors that are taken into account in the review are relevance, soundness, significance, originality, readability, and language.
  4. The possible decisions include acceptance, acceptance with revisions, or rejection.
  5. If authors are encouraged to revise and resubmit a submission, there is no guarantee that the revised submission will be accepted.
  6. Rejected articles will not be re-reviewed.
  7. The paper acceptance is constrained by such legal requirements as shall then be in force regarding libel, copyright infringement, and plagiarism.
  8. No research can be included in more than one publication. 

Section B: Authors’ responsibilities

  1. Authors must certify that their manuscripts are their original work.
  2. Authors must certify that the manuscript has not previously been published elsewhere.
  3. Authors must certify that the manuscript is not currently being considered for publication elsewhere. 
  4. The authors must participate in the peer-review process. 
  5. Authors are obliged to provide retractions or corrections of mistakes.
  6. All Authors mentioned in the paper must have significantly contributed to the research.
  7. The authors must state that all data in the paper are real and authentic.
  8. The authors must notify the Editors of any conflicts of interest.
  9. The authors must identify all sources used in the creation of their manuscripts.
  10. Authors must report any errors they discover in their published papers to the Editors. 

Section C: Reviewers’ responsibilities

  1. Reviewers should keep all information regarding papers confidential and treat them as privileged information. 
  2. Reviews should be conducted objectively, with no personal criticism of the author.
  3. Reviewers should express their views clearly with supporting arguments.
  4. Reviewers should identify relevant published work that has not been cited by the authors.
  5. Reviewers should also call to the Editor in Chief’s attention any substantial similarity or overlap between the manuscript under consideration and any other published paper of which they have personal knowledge.
  6. Reviewers should not review manuscripts in which they have conflicts of interest resulting from competitive, collaborative, or other relationships or connections with any of the authors, companies, or institutions connected to the papers. 

Section D: Editors’ responsibilities

  1. Editors have complete responsibility and authority to reject/accept an article.
  2. Editors are responsible for the contents and overall quality of the publication.
  3. Editors should always consider the needs of the authors and the readers when attempting to improve the publication.
  4. Editors should guarantee the quality of the papers and the integrity of the academic record.
  5. Editors should publish errata pages or make corrections when needed.
  6. Editors should have a clear picture of research funding sources.
  7. Editors should base their decisions solely on the papers’ importance, originality, clarity, and relevance to the publication’s scope.
  8. Editors should not reverse their decisions nor overturn the ones of previous editors without serious reason. 
  9. Editors should preserve the anonymity of reviewers. 
  10. Editors should ensure that all research material they publish conforms to internationally accepted ethical guidelines.
  11. Editors should only accept a paper when reasonably certain.
  12. Editors should act if they suspect misconduct, whether a paper is published or unpublished, and make all reasonable attempts to persist in obtaining a resolution to the problem.
  13. Editors should not reject papers based on suspicions; they should have proof of misconduct.
  14. Editors should not allow any conflicts of interest between staff, authors, reviewers, and board members.

Retraction

The papers published in CHEMICA: Jurnal Teknik Kimia will be considered to retract in the publication if :

  1. They have clear evidence that the findings are unreliable, either as a result of misconduct (e.g., data fabrication) or honest error (e.g., miscalculation or experimental error)
  2. the findings have previously been published elsewhere without proper crossreferencing, permission, or justification (i.e., cases of redundant publication)
  3. it constitutes plagiarism
  4. it reports unethical research

The mechanism of retraction follows the Retraction Guidelines of the Committee on Publication Ethics (COPE), which can be accessed at https://publicationethics.org/files/retraction%20guidelines.pdf

Withdrawal

The author is not allowed to withdraw the submitted manuscripts because the withdrawal is a waste of valuable resources that editors and referees spent a great deal of time processing the submitted manuscripts, and works invested by the Publisher. However, the authors could suggest the withdrawal if there is no updated progress review information after six months from our side.

Email for requesting withdrawal: chemica@che.uad.ac.id

Journal History

In June 2014, Chemica: Jurnal Teknik Kimia published.

Since 2017, Chemica: Jurnal Teknik Kimia accredited Sinta 4 by Kementerian Riset dan Teknologi/Badan Riset dan Inovasi Nasional.

Since 2019, Chemica: Jurnal Teknik Kimia accredited by Kementerian Riset dan Teknologi/Badan Riset dan Inovasi Nasional through SK 85/M/KPT/2020 (Sinta 3) for the period of 2019-2024.

Since December 2021, the submitted paper to Chemica: Jurnal Teknik Kimia must be in english.

Since 2022, Chemica: Jurnal Teknik Kimia publish 3 times in a year (April, August, and December).