Haryanti, Eka, and Kamesyworo Kamesyworo. “The Effect of Giving Fe Tablets In Increasing Hb Level For Adolescents At Age 15-18 Years Old In Senior High School 3 Lahat 2019”. STRADA : Jurnal Ilmiah Kesehatan 10, no. 1 (May 2, 2021): 50–55. Accessed September 21, 2025. https://sjik.org/index.php/sjik/article/view/592.