AriyantoA., SyaukatY., HartoyoS., & SinagaB. M. (2020). TECHNOLOGY ADOPTION AND TECHNICAL EFFICIENCY OF OIL PALM SMALLHOLDER PLANTATION IN RIAU AND WEST KALIMANTAN. Jurnal Manajemen Dan Agribisnis, 17(3), 239. https://doi.org/10.17358/jma.17.3.239