PERMATA BANOWATI; TUTY NINGSIH. ANALYSIS OF FACTORS AFFECTING PALM OIL PRODUCTION IN PTPN IV REGIONAL II KEBUN MELATI, PEGAJAHAN DISTRICT, SERDANG BEDAGAI DISTRICT. International Journal of Social Science, Educational, Economics, Agriculture Research and Technology (IJSET), [S. l.], v. 5, n. 8, p. 4293–4299, 2026. Disponível em: https://ijset.org/index.php/ijset/article/view/2034. Acesso em: 5 jul. 2026.