“…They presented an integrated facility location problem, an inventory problem, and a distribution problem in humanitarian relief logistics when considering the inherent uncertainty of the input parameters. Sharifi-Sedeh et al [31] showed that a wide range of personal, managerial, professional, structural, environmental, and sociopolitical factors can affect the pre-positioning of relief items. Uncertainties about disasters, shortages of human, financial, and structural resources, lack of interorganisational agreements and collaboration, lack of clear protocols and guidelines and, most importantly, lack of thorough risk assessment studies were among the main factors behind pre-positioning the relief items.…”