Thongsang P, Oba N, Tipwareerom W. Effects of the Self-efficacy Program for Nutrition Management on Dietary Behaviors and Body Mass Index of Overweight Grade 11th Students. Nursing [internet]. 2022 Aug. 23 [cited 2026 Sep. 29];16(2):111-24. available from: https://he01.tci-thaijo.org/index.php/NurseNu/article/view/255953