AKBAR, A. R. M.; WIBOWO, A. D.; SANTOSO, R. Investigation on the Optimal Harvesting Time of Oil Palm Fruit. Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering), [S. l.], v. 12, n. 2, p. 524–532, 2023. DOI: 10.23960/jtep-l.v12i2.524-532. Disponível em: https://jurnal.fp.unila.ac.id/index.php/JTP/article/view/6997. Acesso em: 18 oct. 2025.