NOVRINI, S.; DHARMA, S.; PARLINDUNGAN, A. H. INFLUENCE OF PRODUCTION COSTS ON INCOME OF OIL PALM FARMERS (Elaeis Guineensis). Fruitset Sains : Jurnal Pertanian Agroteknologi, [S. l.], v. 10, n. 2, p. 77-81, 2022. Disponível em: https://www.ejournal.iocscience.org/index.php/Fruitset/article/view/2440. Acesso em: 29 jul. 2026.