RAMACHANDRUDU, K. Evaluation of fertilizing capacity of palm oil sludge on growth and biomass production of oil palm seedlings. Indian Journal of Horticulture, [S. l.], v. 77, n. 03, p. 548–552, 2020. DOI: 10.5958/0974-0112.2020.00079.1. Disponível em: https://www.journal.iahs.org.in/index.php/ijh/article/view/2331. Acesso em: 17 jan. 2026.