Investigating the Prevalence of Vitamin D Deficiency and Its Effects on Female Fertility in Albyda City, Libya. Scientific Journal for Publishing in Health Research and Technology, [S. l.], v. 2, n. 2, p. 17–32, 2026. DOI: 10.65420/sjphrt.v2i2.115. Disponível em: https://sjphrt.com.ly/index.php/sjphrt/article/view/115. Acesso em: 16 apr. 2026.