Irianti, B. (2020). Adolescent Behavior Overview About Vaccine HPV (Human Papilloma Virus) for Cervical Cancer Prevention in SMAN 5 Pekanbaru Year 2017. Science Midwifery, 8(2, April), 44–47. Retrieved from https://midwifery.iocspublisher.org/index.php/midwifery/article/view/4