Mohd Yusof, F.N. and Abdullah, Z. (2024) “MyAC Service App: Multifactor Authentication using Android Based for Air Conditioner Service Application”, Applied Information Technology And Computer Science, 5(1), pp. 182–199. Available at: https://penerbit.uthm.edu.my/periodicals/index.php/aitcs/article/view/12038 (Accessed: 9 April 2026).