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Ariyanto, A.; Syaukat, Y. .; Hartoyo, S. .; Sinaga, B. M. TECHNOLOGY ADOPTION AND TECHNICAL EFFICIENCY OF OIL PALM SMALLHOLDER PLANTATION IN RIAU AND WEST KALIMANTAN. jma 2020, 17 (3), 239. https://doi.org/10.17358/jma.17.3.239.