[1]
A. Anjas, S. Syafiuddin, Sri Mardiyati, Mohammad Natsir, and Arifin Fattah, “Production Efficiency of Oil Palm Farming in Smallholder Plantations in East Luwu Regency”, IJEBIR, vol. 4, no. 04, pp. 1331-1343, Jul. 2025.