M. A. M. Shukran, M. N. Abdullah, M. R. M. Isa, M. N. Ismail, M. A. Khairuddin, and K. Maskat, “Developing A Framework for Accident Detecting and Sending Alert Message Using Android Application”, IJET, vol. 7, no. 4.29, pp. 66–68, Nov. 2018, doi: 10.14419/ijet.v7i4.29.21845.