Syahrul M, Asia N, SL JFI, Martini AI, Fajariani N. The Effect of Price Fluctuations and the Pricing System on the Income of Oil Palm Farmers in Bunde Village, Sampaga District, Mamuju Regency. ecotal [Internet]. 2026 Aug. 3 [cited 2026 Aug. 3];7(2):630-4. Available from: https://ojs.stieamkop.ac.id/index.php/ecotal/article/view/4093