“EFFECTIVENESS OF INDIGENOUS ENDOMYCORRHIZAL BIOFERTILIZER PROTOTYPE ON ORGANIC SALAK (Salacca zalacca) PLANTATIONS AND ITS EFFECT ON NUTRIENT AND CARBOHYDRATE CONTENT OF LEAVES” (2021) BIOTROPIA, 28(3), pp. 214–220. doi:10.11598/btb.2021.28.3.1333.