List of Articles Usman Sheikh Article 1 - Electricity theft detection in Power utilities using Bagged CHAID-Based classification Trees 20.1001.1.22519904.2022.15.2.5.5 10.22094/joie.2022.1941123.1894 Muhammad Saeed Mohd. Wazir Mustafa Usman Sheikh Attaullah Khidrani Mohd Norzali Haji Mohd Journal of Optimization in Industrial Engineering , Issue 33 , Year , Autumn 2022