Harahap, M., S. Anjelli, W. Sinaga, R. Alward, J. Manawan, and A. Husein. “Classification of Diabetic Foot Ulcer Using Convolutional Neural Network (CNN) in Diabetic Patients”. JURNAL INFOTEL, Vol. 14, no. 3, Aug. 2022, pp. 196-02, doi:10.20895/infotel.v14i3.796.