Yusmarisnasari, Riza Yuliawati, Amarin Yudhana, Ukik Agustina, Juvita Herdianty. Providing Educational Videos to Improve Knowledge and Attitudes Towards Anemia Prevention For Teenage Females at SMPN 4 Madiun City. IJNER [Internet]. 2024 Sep. 24 [cited 2025 Sep. 12];7(3):100-4. Available from: https://ijner.org/index.php/IJNER/article/view/318