Development of a food waste prevention strategy: a case study in a hotel in Eastern MoroccoAbdelouadoud Omari, Abdelhafid Chafi, Ouafae Mokhtari, Linda Zraibi, Ikram Azzakhnini, Boumediene Ben Cheikh, Kaoutar Mchiouer and Ouahid El AsriE3S Web Conf., 364 (2023) 02009DOI: https://doi.org/10.1051/e3sconf/202336402009