YOSEPHINE, I. O.; EFFENDI, Z.; FITRIANA, D. Study of the Productivity of Oil Palm Plants (Elaeis guineensis Jacq.) on Different Topographies. Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering), [S. l.], v. 14, n. 4, p. 1349–1358, 2025. DOI: 10.23960/jtepl.v14i4.1349-1358. Disponível em: https://jurnal.fp.unila.ac.id/index.php/JTP/article/view/8659. Acesso em: 18 oct. 2025.