“ANALYSIS OF FACTOR AFFECTING THE PRODUCTIVITY OF SMALLHOLDER PALM OIL IN PANAI HULU, LABUHAN BATU, NORTH SUMATERA: ANALISIS FAKTOR-FAKTOR YANG MEMPENGARUHI PRODUKTIVITAS KELAPA SAWIT RAKYAT DI PANAI HULU, LABUHAN BATU, SUMATRA UTARA ”. JIGA : Journal Innovation in Green Agriculture, vol. 2, no. 1, May 2025, pp. 33-46, https://doi.org/10.26486/jiga.v2i1.4906.