The Effect of Video Learning-Based Anemia Education on Adolescent Girls’Knowledge of Anemia Among 10th Grade Students at SMK Qamarul Huda. JAGAC [Internet]. 2026 May 1 [cited 2026 Sep. 14];1(2):8-13. Available from: https://journal.uniqhba.ac.id/index.php/jagac/article/view/1174