KHAMES, S. M. Prevalence of vitamin D and calcium deficiency among population of southern region, Libya. مجلة جامعة فزان العلمية, [S. l.], v. 3, n. 1, p. 136–146, 2024. Disponível em: https://fezzanu.edu.ly/fusj/index.php/FUAJ/article/view/173. Acesso em: 29 2025.