Napirah, Muhammad, Novi Suwendro, and Hasanah Hasanah. “Policy Implementation of No Smoking Area in Undata Public Hospital Palu City”. Preventif : Jurnal Kesehatan Masyarakat 11, no. 2 (December 20, 2020): 146-160. Accessed May 3, 2024. https://jurnal.fkm.untad.ac.id/index.php/preventif/article/view/178.