KHALED, Meghit Boumediene. Contents. The North African Journal of Food and Nutrition Research, Saida, Algeria, v. 7, n. 15, p. i-ii, 2023. DOI: 10.51745/najfnr.7.15.i-ii. Disponível em: https://najfnr.com/home/article/view/374. Acesso em: 30 jun. 2026.