Geta Okta Prayogi, Dyah Wulan Sumekar, Sutarto, and Riyan Wahyudo. “The Relationship Between Knowledge Level After Education About Smoking Cessation Efforts And Peer Counseling Skill Level in SMKN 2 Bandar Lampung”. Medical Profession Journal of Lampung 10, no. 2 (September 19, 2020): 208-212. Accessed January 11, 2025. https://mail.journalofmedula.com/index.php/medula/article/view/56.