Geta Okta Prayogi, Dyah Wulan Sumekar, Sutarto, Riyan Wahyudo. The Relationship Between Knowledge Level After Education About Smoking Cessation Efforts And Peer Counseling Skill Level in SMKN 2 Bandar Lampung. méd. prof. j. of Lampung [Internet]. 2020Sep.19 [cited 2024Dec.21];10(2):208-12. Available from: http://journalofmedula.com/index.php/medula/article/view/56