Hidayat B, Travolindra Y, Ridwan A, Erwin S, Yustian I. RECENT OBSERVATIONS OF Elephas maximus sumatranus IN SEMBILANG NATIONAL PARK, SOUTH SUMATRA. BIOV [Internet]. 2019 May 30 [cited 2024 Nov. 22];5(1):20-4. Available from: https://biovalentia.ejournal.unsri.ac.id/biov/article/view/53