Kitphisit Puranaphattanakul. (2025) The Model of Sammaditthi Development according to Theravada Buddhist. <i>Journal of Philosophical Vision</i>, <i>30</i>(1), 44-57.Kitphisit Puranaphattanakul. "The Model of Sammaditthi Development according to Theravada Buddhist". Journal of Philosophical Vision 30 (2025):44-57.Kitphisit Puranaphattanakul. The Model of Sammaditthi Development according to Theravada Buddhist. Mahamakut Buddhist University:ม.ป.ท. 2025.