Adam, A., Kho, P. E., Sahari, N., Tida, A., Chen, Y. S., Tawie, K. M., … Mohamad, H. (2018). Dr.LADA: Diagnosing Black Pepper Pests and Diseases with Decision Tree. International Journal on Advanced Science, Engineering and Information Technology, 8(4-2), 1584–1590. https://doi.org/10.18517/ijaseit.8.4-2.6818