Rotbamroe, Bunchakkrawan, Wichai Janjamroon, Sukit Phosirikul, Worachai Thongkham, and Wiraporn Songsang. “A Factor Analysis of Entrepreneurial Leadership for Private Educational Administrators”. Rajapark Journal 16, no. 45 (April 14, 2022): 520–535. Accessed April 26, 2024. https://so05.tci-thaijo.org/index.php/RJPJ/article/view/258158.