OKTAVIANDRI, Muchamad; FOONG, Kah Keat. Design and Development of Visitor Management System. Mekatronika: Journal of Intelligent Manufacturing and Mechatronics, [S. l.], v. 1, n. 1, p. 73–79, 2019. Disponível em: https://journal.ump.edu.my/mekatronika/article/view/152. Acesso em: 22 nov. 2024.