Guttaviro PV. Personality Development of the Leaders based on Buddhist Doctrine According to Opinions of People in Khae Ok Sub-district, Bang sai District, Ayutthaya Province. dhammathas [internet]. 2020 Mar. 31 [cited 2026 Apr. 22];20(1):43-52. available from: https://so06.tci-thaijo.org/index.php/dhammathas/article/view/192087