Shah S, Ktebi AA, Alam I. Knowledge About Calcium-Rich Foods in Adolescent Girls in Charsadda – A Cross-Sectional Study: Knowledge About Calcium-Rich Foods in Adolescent Girls . DF [Internet]. 2024 Dec. 31 [cited 2025 Jun. 15];5(04):25-30. Available from: https://www.dietfactor.com.pk/index.php/df/article/view/167