Ardhianto, W.S. , Hartono, H., Widyaningsih, V. and Mulyaningsih, T. 2025. Who keeps smoking? A repeated cross-sectional analysis of adolescent behaviour in Indonesia. Edelweiss Applied Science and Technology. 9, 7 (Jul. 2025), 394–406. DOI:https://doi.org/10.55214/25768484.v9i7.8588.