Kaladee, Akaphol. “Prevalence and factors relating to the utilization of health products among students in a secondary school in Phuwiang district, Khon Kaen province”. Thai Journal of Cardio-Thoracic Nursing 33, no. 1 (September 24, 2022): 50–66. accessed December 11, 2025. https://he02.tci-thaijo.org/index.php/journalthaicvtnurse/article/view/250437.