วรสาโร จันทร์โต พ., and N. Chenaksara. “YONISOMANASIKARA OF PHRARIYATTIDHAMMA SCHOOL ADMINISTRATOR”. Mahamakut Graduate School Journal, vol. 17, no. 2, May 2020, pp. 143-55, https://so04.tci-thaijo.org/index.php/mgsj/article/view/242454.