SALAM, Muhammad Badrus; WINARDI, Slamet; PURWORUSMIARDI, Tubagus. RANCANG BANGUN AKSES PINTU BERBASIS IOT UNTUK PRESENSI DOSEN DAN MAHASISWA NAROTAMA: Universitas Narotama. Journal Intra Tech, [S. l.], v. 4, n. 2, p. 25–34, 2020. DOI: 10.37030/jit.v4i2.71. Disponível em: https://journal.amikmahaputra.ac.id/index.php/JIT/article/view/71. Acesso em: 30 des. 2025.