เหลืองจิรโณทัย ป. . “The Effect of Using Design Thinking Concept in Improving the Inpatient Pharmaceutical Dispensing System to Increase Service Efficiency: A Study at Lampang Hospital”. Journal of Health Science of Thailand, vol. 34, no. 6, Dec. 2025, pp. 1106-14, https://thaidj.org/index.php/JHS/article/view/14779.