WARDANI, Sarwinda Kusuma; SITI, Fatimah; EVARONIKA BR, Tarigan; SAROH MADONA, Sihombing. Populasi Hewan Yang Terdapat Di Obyek Wisata Medan Zoo Simalingkar, Kab. Deli Serdang. Jurnal Lingkungan Almuslim, [S. l.], v. 1, n. 2, p. 016–022, 2022. DOI: 10.51179/jla.v1i2.1249. Disponível em: http://journal.umuslim.ac.id/index.php/jla/article/view/1249. Acesso em: 16 des. 2025.