| Journal History |
| Editorial Board |
| Review |
| Focus and Scope |
| Publication Ethics |
| Author Guidelines |
| Online Submissions |
| Publication Fee |
| Contact |
Vol. 4 No. 1 (2020)
This issue has been available online since March 23rd, 2020, for the regular issue of February - July 2020. All Articles in this issue were authored/co-authored by 14 Authors from three Universities (Universitas Ibn Khaldun Bogor, Institut Sains dan Teknologi Al Kamal, and Universitas Muhammadiyah Tasikmalaya).

.png)












