Vol. 4 No. 2 (2020): July

					View Vol. 4 No. 2 (2020): July

All articles in this issue (7 research articles) were outhored/co-authored by 17 outhors from five different countries (Indonesia, Iraq, Oman, Palestina, Malaysia) and 9 institutions. An open access for full issue can be download here.

Published: 2020-07-31