Vol. 4 No. 2 (2020): December 2020

					View Vol. 4 No. 2 (2020): December 2020
This issue has been available online since 30th December 2020. All articles in this issue (8 original research articles) were authored/co-authored by 15 authors from 6 affiliations and 2 countries (Netherland and Indonesia).

Published: 2020-12-31

Articles