SHOLEH, M. B.; HERLINA, A.; HASAN, F. Design of Automatic Door Lock Control System Library Nurul Jadid University Based On Arduino Uno R3 and QR-Code. Buletin Ilmiah Sarjana Teknik Elektro, [S. l.], v. 2, n. 2, p. 91–102, 2020. DOI: 10.12928/biste.v2i2.2741. Disponível em: http://journal2.uad.ac.id/index.php/biste/article/view/2741. Acesso em: 5 may. 2024.