“Color-based Classification of Dried Cocoa Beans from Various Origins of Indonesia by Image Analysis Using AlexNet and ResNet Architecture-Convolutional Neural Networks” (2024) Pelita Perkebunan (a Coffee and Cocoa Research Journal), 40(3), pp. 253–263. doi:10.22302/iccri.jur.pelitaperkebunan.v40i3.638.