OTLES, Semih; CAGINDI, Ozlem. Kefir: A Probiotic Dairy-Composition, Nutritional and Therapeutic Aspects. Pakistan Journal of Nutrition, [S. l.], v. 2, n. 2, p. 54–59, 2003. DOI: 10.3923/pjn.2003.54.59. Disponível em: https://pjnonline.org/pjn/article/view/75. Acesso em: 1 jul. 2025.