Vol. 20 No. 2 (2018): JSTI Volume 20 Number 2 July 2018
ISSN 1411-5247, e-ISSN 2527-9408
This issue has been available offline since July 2018 for the regular issue of July 2018. Available online since 5 November 2018. All articles in this issue (8 original research articles) were authored/co-authored by 18 authors from 1 countries (Indonesia)