Nurhasana, R., Shellasih, N. M., Novitasari, D., & Ratih, S. P. (2020). Santri’s perception of cigarettes on smoking behavior in Lirboyo Islamic Boarding School, East Java. Jurnal Profesi Medika : Jurnal Kedokteran Dan Kesehatan, 14(1). https://doi.org/10.33533/jpm.v14i1.1590