Rohmi Fadhli, & Azmi Rofiani. (2021). Relationship Between Knowledge and Attitudes Among Adolescent Toward Menarche of Psychological Response in The Junior High School, Siak. Science Midwifery, 9(2), 299–306. Retrieved from https://midwifery.iocspublisher.org/index.php/midwifery/article/view/99