W.M DAHALAN; M.F ABDUL AZIZ; ROHAIMI M.D; SAMSOL A.Z; A.G OTHMAN; AZHAR O. THE IMPROVEMENT OF THE SYSTEM DETECT FIRE AND GAS LEAKAGE IN WORKSHOP STORE USING GSM MODULE FOR SEND MESSAGE ALERT. Marine Frontier, [S. l.], v. 12, n. 2, p. 88–95, 2021. Disponível em: https://ejournal.unikl.edu.my/index.php/mf/article/view/428. Acesso em: 11 mar. 2026.