NDARU, P. H.; HUDA, A. N.; MASHUDI, M.; MARJUKI, M. The effect of nitrogen content in organic fertilizer on nutrient content of sorghum hydroponic fooder. TERNAK TROPIKA Journal of Tropical Animal Production, [S. l.], v. 22, n. 2, p. 153–156, 2021. Disponível em: https://ternaktropika.ub.ac.id/index.php/tropika/article/view/513. Acesso em: 20 jun. 2025.