Knowledge of Vitamin D Deficiency and its Impact on Lifestyle Factors among the Students of Iqra University North Campus, Karachi. Physical Education, Health and Social Sciences, [S. l.], v. 3, n. 3, p. 220–229, 2025. DOI: 10.63163/jpehss.v3i3.609. Disponível em: https://journal-of-social-education.org/index.php/Jorunal/article/view/609. Acesso em: 6 may. 2026.