Differences in Effectiveness of Use of Educational Media on Anemia Towards Knowledge, Attitude, SelfEfficiency of Adolescent Women in Sirnagalih Village. J Keskom [Internet]. 2022 May 11 [cited 2026 Aug. 25];8(1):146-53. Available from: https://jurnal.htp.ac.id/index.php/keskom/article/view/1161