APA Style

Department, K, M. (2021). BIOTROP Courier Vol. 23 No.4 (Oct - Dec 2021) . Bogor: SEAMEO BIOTROP.

MLA Style

Department, Knowledge, Management. "BIOTROP Courier Vol. 23 No.4 (Oct - Dec 2021)". Bogor: SEAMEO BIOTROP, 2021. Text.