Assessment of drinking water quality based on trace elements concentrations in the semi-arid region, MoroccoAbdennabi Alitane, Ali Essahlaoui, Ann Van Griensven, Steven Eisenreich, Narjisse Essahlaoui, Abdallah Elaaraj, Amina Kassou and Abdelouahed EssaiedE3S Web Conf., 489 (2024) 06001DOI: https://doi.org/10.1051/e3sconf/202448906001