Harahap, I.Y. and Lubis, M.E.S. 2018. APPLICATION OF AN ARTIFICIAL NEURAL NETWORK (ANN) MODEL FOR PREDICTING OIL PALM FRESH FRUIT BUNCH (FFB) YIELD BASED ON RAINFALL AND THE YIELD PREVIOUSLY. Jurnal Penelitian Kelapa Sawit. 26, 2 (Aug. 2018), 59-70. DOI:https://doi.org/10.22302/iopri.jur.jpks.v26i2.42.