A. Novita Haryanto, M. Noer, A. Kusumayati, R. Machmud, M. Hafizurrachman, and A. Bachtiar, “Determinant of Smoking Behavior among Elementary Student in Indonesia: A Structure Equation Model”, Open Access Maced J Med Sci, vol. 9, no. E, pp. 203–208, Mar. 2021.