HANAFI, N. D. . POTENSI PRODUKSI HIJAUAN PADA PASTURA ALAMI DI PULAU SAMOSIR KABUPATEN SAMOSIR. Jurnal Online Pertanian Tropik, [S. l.], v. 4, n. 2, p. 130–139, 2017. DOI: 10.32734/jopt.v4i2.3079. Disponível em: https://idjpcr.usu.ac.id/jpt/article/view/3079. Acesso em: 5 aug. 2025.