This issue has been available online since 30th April 2020 for the regular issue of Vol 5 No 1 (2019). All article in this issue authored/co-authored by 13 author with numerous affiliations (STMIK Multicom Bolaang-Mongondow, Universitas Telkom, Universitas Islam Negeri Maulana Malik Ibrahim, Universitas Ma Chung, Universitas Islam Negeri Sunan Ampel, Universitas Kanjuruhan Malang, Politeknik Negeri Samarinda)

Published: 2019-04-30