T3 DC. Salmos, Ronnie O. Juliano, and Patrick Neil M. Santiago. “Immobilizer Compact System (ICS) Using Microcontroller-Based GPS-GSM Module”. International Journal of Progressive Research in Science and Engineering 3, no. 09 (September 20, 2022): 46–52. Accessed November 22, 2024. https://journal.ijprse.com/index.php/ijprse/article/view/711.