Permata Banowati, Tuty Ningsih. ANALYSIS OF FACTORS AFFECTING PALM OIL PRODUCTION IN PTPN IV REGIONAL II KEBUN MELATI, PEGAJAHAN DISTRICT, SERDANG BEDAGAI DISTRICT. IJSET [Internet]. 2026 Jul. 4 [cited 2026 Jul. 5];5(8):4293-9. Available from: https://ijset.org/index.php/ijset/article/view/2034