Pratama, I.W.A.W. et al. 2026. Effect of a School-Delivered “Tobacco-Free Home” Campaign on Adolescent Smoking and Periodontal Risk: An Analysis of Psychosocial Pathways. Interdental Jurnal Kedokteran Gigi (IJKG). 22, 1 (Apr. 2026), 83–90. DOI:https://doi.org/10.46862/interdental.v22i1.13917.