Optimization of access control to a peruvian government entity through a visitor management system. Journal SCIENCEVOLUTION, [S. l.], v. 4, n. 12, p. 53–64, 2024. DOI: 10.61325/ser.v4i12.123. Disponível em: https://revista.sciencevolution.com/index.php/sciencievolution/article/view/123. Acesso em: 7 jun. 2026.