فهرس المقالات Norhaida Hussain المقاله 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 , العدد 32 , السنة 15 , بهار 2022