IoT-Based Intelligent Gas Leakage Detection and Fire Protection System. - Gazi Zahirul Islam; Md. Mobarak Hossain; Md. Faruk; Fernaz Narin Nur; Nayeem Hasan; Md. Khalid Mahbub Khan; Zerin Nasrin Tumpa (Int. J. Interact. Mob. Technol., 2022)