Arwan, A., Firmansyah, Sadli Syam, Herman, Rasyika Nurul Fadjriah, Sendhy Krisnasari, Khairunnisaa, & Mohammad Fikri. (2026). Student Smoking Behavior in the Implementation of the Smoke-Free Area Policy at SMA Negeri 1 Palu. International Journal of Health, Economics, and Social Sciences (IJHESS), 8(3), 973~977. https://doi.org/10.56338/ijhess.v8i3.11243