HERMANTORO, H.; KIFLI, F. W.; MARTA, R.; AJI, W. A.; NIRFRIZAL, R. P. Economic Feasibility of Embankment Construction with a Polder System for Optimizing Sustainable Palm Oil Cultivation. Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering), [S. l.], v. 14, n. 6, p. 2069–2079, 2025. DOI: 10.23960/jtepl.v14i6.2069-2079. Disponível em: https://jurnal.fp.unila.ac.id/index.php/JTP/article/view/11285. Acesso em: 26 dec. 2025.