SHIELA MARIE G. GARCIA*, JOSEPH RIZALDE E. GUILLO, ROSANA C. LAT, LLOYD MACATANGAY. ACTApp: A contact tracing and monitoring application with exposure notification. International Research Journal on Innovations in Engineering, Science and Technology, [S. l.], v. 11, p. XX-XX, 2025. Disponível em: https://ojs.batstate-u.edu.ph/index.php/IRJIEST/article/view/422. Acesso em: 26 dec. 2025.