Ariyanto, Anto, SyaukatYusman, HartoyoSri, and SinagaBonar M. 2020. “TECHNOLOGY ADOPTION AND TECHNICAL EFFICIENCY OF OIL PALM SMALLHOLDER PLANTATION IN RIAU AND WEST KALIMANTAN”. Jurnal Manajemen & Agribisnis 17 (3), 239. https://doi.org/10.17358/jma.17.3.239.