Adil Awal (2022) “Smart Box Machine Mask Berbasis Face Recognition Penyedia Masker di Ruang Tertutup Pencegahan Penularan Covid-19”, ULIL ALBAB : Jurnal Ilmiah Multidisiplin, 1(12), pp. 4192–4199. doi: 10.56799/jim.v1i12.1042.