PRIYAMBODO, S.; HEIRONI, A. SISTEM KUNCI ELEKTRONIS DENGAN PEREKAM WAKTU AKSES BERBASIS MIKROKONTROLER AT89C51. JURNAL TEKNOLOGI TECHNOSCIENTIA, [S. l.], v. 7, n. 1, p. 028–037, 2014. DOI: 10.34151/technoscientia.v7i1.602. Disponível em: https://ejournal.akprind.ac.id/index.php/technoscientia/article/view/602. Acesso em: 30 aug. 2024.