G. PRABHAKARAN; K. BHUVANESWARI; K. KALAIYARASI; R. KARTHICK; M. NAVEEN. LPG gas leakage and weight detection and automatic booking using embedded system . International Journal of Intellectual Advancements and Research in Engineering Computations, [S. l.], v. 7, n. 1, p. 1401–1407, 2019. DOI: 10.61096/ijiarec.v7.iss1.2019.1401-1407. Disponível em: https://ijiarec.com/ijiarec/article/view/1152. Acesso em: 8 nov. 2026.