“Effort to Reduce The Incidence of Anemia in Grade XII Students of SMAN 1 Sei Rampah Using The Action Research Approach”. JURNAL FARMASIMED (JFM) 7, no. 2 (April 30, 2025): 342–349. Accessed June 27, 2025. https://ejournal.medistra.ac.id/index.php/JFM/article/view/2637.