Geta Okta Prayogi, Dyah Wulan Sumekar, Sutarto, & Riyan Wahyudo. (2020). 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(2), 208-212. https://doi.org/10.53089/medula.v10i2.56