List of Articles Norhaida Hussain Article 1 - Modelling of Crowd Evacuation with Communication Strategy using Social Force Model 20.1001.1.22519904.2022.15.1.19.7 10.22094/joie.2021.1941247.1898 Cheah Shiang Norhaida Hussain Journal of Optimization in Industrial Engineering , Issue 32 , Year , Spring 2022