Ade Surya Dinata, Arief Rahman Dwi Putra, Jalu Somala, Hariko Saputra, & Agung Wijoyo. (2022). Sistem Management Absensi Di SMP Islam Bahrul Ulum. OKTAL : Jurnal Ilmu Komputer Dan Sains, 1(07), 972–976. Retrieved from https://journal.mediapublikasi.id/index.php/oktal/article/view/394