Herudin, H., Yurisinthae, E., & Suyatno, A. (2021). Conversion of Rubber Farming to Oil Palm Farming in Belitang Hilir, Sekadau Regency. Jurnal Sosial Ekonomi Pertanian, 18(1), 27–39. https://doi.org/10.20956/jsep.v18i1.18459