Harsan, P., Qurania, A., & Damayanti, K. (2018). Maize Plant Desease Identification (Zea Mays L. Saccharata) Using Image Processing and K-Nearest Neighbor (K-Nn). International Journal of Engineering & Technology, 7(3.20), 402-405. https://doi.org/10.14419/ijet.v7i3.20.20581