ROMADHONI, Mohamad Abdul Wahid; MAJDI, Naufal; ASRI, Purwidi. Smart Safe Deposit Box Based on Internet of Things. Indonesian Journal of Engineering Research, [S. l.], v. 2, n. 1, p. 18–22, 2021. DOI: 10.11594/ijer.02.01.04. Disponível em: https://www.ijerjournal.org/index.php/ijer/article/view/14. Acesso em: 16 apr. 2026.