FRIKI, Firdaous et al. Nutritional Quality Assessment and Dietary Diversity of Food in Collective Catering: A Study in Al Hoceima Province, Morocco. The North African Journal of Food and Nutrition Research, Saida, Algeria, v. 9, n. 19, p. 222–233, 2025. DOI: 10.51745/najfnr.9.19.222-233. Disponível em: https://www.ojs.ktobah.com/home/article/view/562. Acesso em: 13 jun. 2026.