SUYITMAN, Suyitman. Produktivitas Rumput Raja (Pennisetum purpupoides) pada Pemotongan Pertama Menggunakan Beberapa Sistem Pertanian. Jurnal Peternakan Indonesia (Indonesian Journal of Animal Science), [S. l.], v. 16, n. 2, p. 119–127, 2014. DOI: 10.25077/jpi.16.2.119-127.2014. Disponível em: https://jpi.faterna.unand.ac.id/index.php/jpi/article/view/163. Acesso em: 12 oct. 2026.