All articles in this issue (6 articles) were authored/co-authored. There are 5 research articles and 1 review article by 15 authors from Universitas Gadjah Mada, UPN Veteran Jawa Timur, Universitas Pattimura, Universitas Musamus, and Politeknik Negeri Sambas.

Cover, Editorial Board, and Table of Contents: DOWNLOAD