Navaratnam, Rezaul. “ Development of GSM-Based Home Security and Monitoring Systems for Remote Applications: Performance Improvement”. International Journal on Advanced Electrical and Computer Engineering 7, no. 1 (April 25, 2018): 7–12. Accessed October 24, 2026. https://journals.mriindia.com/index.php/ijaece/article/view/4329.