List of Articles Charles Bong Article 1 - Factors Affecting the Efficiency of Hydraulic Flushing in Storm System for Sedimentation Control: A Review 20.1001.1.22519904.2022.15.2.8.8 10.22094/joie.2022.1951664.1936 Geok Teng Leong Charles Hin Joo Bong Journal of Optimization in Industrial Engineering , Issue 33 , Year , Autumn 2022