SUJATA C. PAPADE. Design and Analysis of Geographical Attendance Tracking System. International Journal of Engineering and Management Research, [S. l.], v. 13, n. 2, p. 36–39, 2023. Disponível em: https://ijemr.vandanapublications.com/index.php/ijemr/article/view/1131. Acesso em: 20 apr. 2024.