Study of the antibiotic resistance of some bacterial strains isolated from the gut microbiota of children fed with commercial infant formula. - ASMAA, Belgharbi; AMINE, Allam Mohamed; MIRVETTE, Benyelles; AICHA, Tir touil (Sigma: Journal of Engineering & Natural Sciences / Mühendislik ve Fen Bilimleri Dergisi, 2025)