https://ejol.ethernet.edu.et/index.php/MEJS <p style="text-align: justify;">Momona Ethiopian Journal of Science (MEJS) is a free access e-journal devoted primarily to the original contributions containing original scientific findings in any of the science fields, having national or international appeal and significance. It is aimed to publish the research output mainly related to Earth Science, Physical Sciences, Chemical Sciences, Biological Sciences and Computational Sciences; and focuses on all aspects of geology, chemistry, physics, biology and mathematics and related areas. It publishes original peer-reviewed scientific papers, covering both basic and applied aspects of science including interdisciplinary researches. It will also include short communications, invited review papers, general review articles, book reviews, letters to the Editor, comments and critique of published materials, information related to conferences and any other relevant topics. Papers from researchers working in different sectors, academic institutions, industry, companies etc having national/international interest are accepted for publication.</p> Mekelle University en-US Momona Ethiopian Journal of Science 2073-073X <p>&nbsp;<strong>COPYRIGHT AND LICENSE POLICY </strong></p> <p style="text-align: justify;">The Momona Ethiopian Journal of Science accepts the manuscripts for consideration with the understanding that the manuscript has not been published and is not under consideration for publication elsewhere. Only original articles will be considered for publication if they have been published previously as abstracts, but not if they have been published previously as extended abstract (&gt;1000 words). This applies to both electronic and print versions of the journal. The authors should assign copyright ownership to the Editorial Office of MEJS in the event that the manuscript is accepted for publication in the Momona Ethiopian Journal of Science. All accepted manuscripts must be accompanied by a copyright statement signed by all authors. A copy of the copyright form will be supplied along with the final reviewed version of the manuscript that is sent for final proof- reading. Authors may make multiple copies of the form if necessary and send to the Editorial Office with author’s signature(s) even individually.</p> <p>&nbsp;</p> <p style="text-align: justify;">All articles published by Momona Ethiopian Journal of Science (MEJS) are Open Access under the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0). Under this license, authors retain ownership of the copyright for their content, and anyone can copy, distribute, or reuse articles as long as the author and original source are properly cited. In all these cases for re-use, the authors will be given proper credit to the original publication in MEJS.</p>