Agustin, Soffiana, Handayani Tjandrasa, and R.V. Hari Ginardi. 2020. “Deep Learning-Based Method for Multi-Class Classification of Oil Palm Planted Area on Plant Ages Using Ikonos Panchromatic Imagery”. International Journal on Advanced Science, Engineering and Information Technology 10 (6):2200-2206. https://doi.org/10.18517/ijaseit.10.6.12030.