Muhammad Nur Yasir Utomo, and Fajrin Violita. “Face Mask Wearing Detection Using Support Vector Machine (SVM)”. IJID (International Journal on Informatics for Development) 10, no. 2 (December 21, 2021): 72–81. Accessed June 15, 2024. https://ejournal.uin-suka.ac.id/saintek/ijid/article/view/3038.