RANCANG BANGUN APLIKASI ABSENSI MENGGUNAKAN LEARNING MANAGEMENT SYSTEM BERBASIS ANDROID. j.ilm.Sains.Teknologi [Internet]. 2019 Sep. 2 [cited 2025 Jun. 23];3(2):143-5. Available from: https://ejournal.lppm-unbaja.ac.id/index.php/saintek/article/view/658