Sulistyani, R., Rahardjo, S.S. and Pawito, P. 2021. Multilevel Analysis of the Biopsychosocial Determinants and Contextual Peer Groups on Smoking Habit in High School Students in East Lampung, Lampung, Indonesia. Journal of Health Promotion and Behavior. 6, 1 (Jun. 2021), 9–20.