MOHAMMED SHOAIBUDDIN AHMED, MOHAMMED NOOR AHMED, MOHAMMAD MUSTAFA HUSSAIN, SYED OMER FAROOQ. Smart and Secure Door Lock with Dual-Factor Authentication for Critical Zones. Mathematical Statistician and Engineering Applications, [S. l.], v. 72, n. 1, p. 1491–1501, 2023. DOI: 10.17762/msea.v72i1.2373. Disponível em: https://www.philstat.org/index.php/MSEA/article/view/2373. Acesso em: 20 may. 2024.