Wongmuan, K., Thanaboonsutti, N., Ketpan, W., Uprarat, S., Lapinee, V. and Preechasuk, L. 2024. The Effect of Diabetes Self-management Education Provided by Certified Diabetes Educator Compared to Usual Diabetes Education on Glycemic Level and Stage of Behavior Change in Adult with Types 2 Diabetes Mellitus. Siriraj Medical Journal. 76, 2 (Feb. 2024), 61–68. DOI:https://doi.org/10.33192/smj.v76i2.266524.