B. Malleswari, K. Anitha, V. Jaikumar, A. Arun Chakravarthy. “Password Based Circuit Breaker Using GSM Module”. Mathematical Statistician and Engineering Applications 68, no. 1 (January 18, 2023): 101–107. Accessed May 3, 2024. https://www.philstat.org/index.php/MSEA/article/view/1706.