Ibrahim Ashari M, Rudhistiar D, Putu Agustini N. Rancang Bangun Absen Hadir Guru dan Siswa Berbasis Android di SMK PGRI Sumber Pucung. SinarFe7 [Internet]. 2024 Sep. 9 [cited 2026 Apr. 20];6(1):89-93. Available from: https://journal.fortei7.org/index.php/sinarFe7/article/view/645