We are eagerly calling researchers and academicians to publish their pengmas at the IJCOSIN for Volume 1 No. 1 on July 2021. We receive articles in the field of Engineering, Computers, Social humanities, Health service, and Agriculture. The articles will be reviewed by reputed reviewers. The process of submitting articles until the production will be using Open Journal System (OJS). We encourage you to visit the link below for further information about the registration process on IJCOSIN.