Tehubijuluw, Hellna
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EKSAKTA: Journal of Sciences and Data Analysis VOLUME 14, ISSUE 1, February 2014 - Research Articles
Waste Cooking Oil Conversion To Biodeisel Catalized By Egg Shell Of Purebred Chiken With Ethanol As A Solvent
Abstract pdf
Eksakta: Journal of Sciences and Data Analysis covers some topics in mathematics, statistics and natural science including
Submitted articles will be first review by the editor for the topic and writing style according to the guidelines. The articles will then blind-review by editor selected reviewers according to the topic specialist.
EKSAKTA 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. It means that all articles are available on the internet to all users immediately upon publication. Non-commercial use and distribution in any medium are permitted.
Benefits of open access for authors are :
There is no submission fee.
The journal was first published in 2010 as Eksakta: Jurnal Ilmu-Ilmu MIPA (e-ISSN 2503-2364 and p-ISSN 1411-1047),
which then changed to EKSKATA: Journal of Science and Data Analysis since February 2020 (e-ISSN 2720-9326 and p-ISSN 2716-0459)
The journal publishes 2 issues in one volume each year. Starting publication in 2024, the journal will be published in April and October.