Safira, N., Chongsuvivatwong, V., & Wichaidit, W. (2021). Association between smoking cessation advice and smoking behaviour among tuberculosis patients at hospitals in North Sumatra, Indonesia. OURNAL F EALTH CIENCE ESEARCH, 15(2), 150-160. etrieved from https://he01.tci-thaijo.org/index.php/JHR/article/view/246616