Srijaranai, Somyos, Kitti Laosupap, and Thanomnuan Saychue. 2010. “Lifestyle Modification in the High-Risk Group for Type 2 Diabetes, Kalasin Province”. Journal of Public Health and Development 8 (3). Bangkok, Thailand:265-79. https://he01.tci-thaijo.org/index.php/AIHD-MU/article/view/105558.