Wartomo, Indah Lestari N, Ngapiyatun S, Aziza H, Rusli Anwar, Puspita. Analysis of Productivity and Labor Requirements of Palm Oil (Elaeis guineensis Jacq.) Harvesting at Afdeling 4 in PT. Alam Jaya Persada. buletinloupe [Internet]. 2024 Jun. 30 [cited 2024 Dec. 22];20(01):22-7. Available from: https://e-journal.politanisamarinda.ac.id/index.php/jurnalloupe/article/view/3005