Sirithana, Paphawarin, and Phatcharapha Singtanasarn. 2026. “Transformational Leadership and Work Motivation Affecting Organizational Commitment of Staff in The Nakhon Sawan Provincial Public Health Office”. SOCIAL SCIENCES RESEARCH AND ACADEMIC JOURNAL 21 (2). Bangkok, Thailand:179-94. https://so05.tci-thaijo.org/index.php/JSSRA/article/view/287815.