1.
Kendrich I, Sinaga BYM. KNOWLEDGE, ATTITUDE, AND BEHAVIOR TOWARD SMOKING AMONG MEDICAL STUDENTS IN UNIVERSITAS SUMATERA UTARA. ijph [Internet]. 2023 Mar. 15 [cited 2025 Feb. 11];18(1):1-10. Available from: https://e-journal.unair.ac.id/IJPH/article/view/25156