Proceedings of the 7^th World Congress
on Mechanical, Chemical, and Material Engineering (MCM'21)

Selected articles from the congress will be published in one of the following journals after a secondary review process:

• JFFHMT - Journal of Fluid Flow, Heat and Mass Transfer
• IJMMME - International Journal of Mining, Material and Metallurgical Engineering



The publication fee will be waived for papers that win the Best Paper Award. Other attendees will receive a 25% discount towards the publication fee of the journal.

These journals has adopted to the open-access model, meaning all free access to the journals' articles and content with no need for subscription. This ensures larger audience and therefore higher citations.

Users are allowed to read, download, copy, distribute, print, search, or link to the full texts of the articles in this journal without asking prior permission from the publisher or the author. This is in accordance with the BOAI defi nition of open access.

All published papers of JFFHMT will be submitted to Google Scholar, CAS, Genamics JournalSeek, Index Copernicus International, Mendeley for possible indexing. All published papers for IJMMME will be submitted to Google Scholar. Additionally, they will be permanently archived in Portico (one of the largest community-supported digital archives in the world) and will be assigned unique DOIs. These journals are approved by the Committee on Publication Ethics (COPE).