Reynaldo L De Asis, Kennedy V Rodriguez, Joefil C Jocson, and Ryan John L de Lara. “Door Security System Using Radio Frequency Identification Technology for Colegio De Sebastian Computer Laboratory”. International Journal of Progressive Research in Science and Engineering 4, no. 4 (April 30, 2023): 94–101. Accessed November 23, 2024. https://journal.ijprse.com/index.php/ijprse/article/view/822.