LABIB, Radimas Putra Muhammad Davi; HADI, Sirojul; WIDAYAKA, Parama Diptya. Low Cost System for Face Mask Detection Based Haar Cascade Classifier Method. MATRIK : Jurnal Manajemen, Teknik Informatika dan Rekayasa Komputer, [S. l.], v. 21, n. 1, p. 21–30, 2021. DOI: 10.30812/matrik.v21i1.1187. Disponível em: https://journal.universitasbumigora.ac.id/matrik/article/view/1187. Acesso em: 25 jun. 2025.