PETRIZAL, Petrizal; RAZAK, Abdul; KAMAL, Eni; BERD, Isril. Environmental Ecology of the Palembayan Watershed – Agam Regency. Science and Environmental Journal for Postgraduate, [S. l.], v. 5, n. 1, p. 35–39, 2022. DOI: 10.24036/senjop.v5i1.145. Disponível em: http://senjop.ppj.unp.ac.id/index.php/senjop/article/view/145. Acesso em: 22 jul. 2026.