KHALED, Meghit Boumediene. Contents. The North African Journal of Food and Nutrition Research, Saida, Algeria, v. 6, n. 14, p. i-ii, 2022. DOI: 10.51745/najfnr.6.14.i-ii. Disponível em: https://www.ojs.ktobah.com/home/article/view/835. Acesso em: 13 jun. 2026.