G. Prabhakaran, K. Bhuvaneswari, K. Kalaiyarasi, R. Karthick, & M. Naveen. (2019). LPG gas leakage and weight detection and automatic booking using embedded system . International Journal of Intellectual Advancements and Research in Engineering Computations, 7(1), 1401–1407. https://doi.org/10.61096/ijiarec.v7.iss1.2019.1401-1407