Harsan, Prihastuti, Arie Qurania, and Karina Damayanti. “Maize Plant Desease Identification (Zea Mays L. Saccharata) Using Image Processing and K-Nearest Neighbor (K-Nn)”. International Journal of Engineering and Technology 7, no. 3.20 (September 1, 2018): 402–405. Accessed August 16, 2025. https://mail.sciencepubco.com/index.php/IJET/article/view/20581.