Ruamsook, Tanawat, Nichamon Lumrod, and Boontip Likitpongwit. 2021. “Community nurse practitioner’s roles on smoking cessation assistance for patients with non-communicable disease”. Thai Journal of Nursing 70 (1):34-42. https://he02.tci-thaijo.org/index.php/TJN/article/view/246477.