sulung, neila. “FACTORS ASSOCIATED WITH MENARCHE AT SEVENTH GRADE STUDENTS IN JUNIOR HIGH SCHOOL 1 AMPEK ANGKEK AMPEK ANGKEK”. Human Care Journal 2, no. 3 (May 2, 2018). Accessed January 26, 2026. https://ojs.ufdk.ac.id/index.php/humancare/article/view/92.