AGROECOSYSTEM MODEL IN KUANTAN SINGINGI DISTRICT. PROCEEDINGS OF NATIONAL COLLOQUIUM RESEARCH AND COMMUNITY SERVICE, [S. l.], v. 2, 2018. DOI: 10.33019/snppm.v2i0.580. Disponível em: https://journal.ubb.ac.id/index.php/snppm/article/view/580. Acesso em: 13 apr. 2026.