Phoopat, Saroj, Premwadee Sarishewin, and Yodchai Suwannawong. 2017. “Development of a Learning Organization Model for District Health Promoting Hospitals under Saraburi Provincial Public Health Office”. Journal of Health Science of Thailand 24 (2):247-61. https://thaidj.org/index.php/JHS/article/view/441.