Zhongyang, Dou, Pornthep Muangman, and Peerapong Tipanark. 2024. “The Principal’s Transformational Leadership Indicators Development Model in Bilingual Kindergarten in Zhuhai, Guangdong”. Journal of Paramita 6 (1):139-57. https://awut.org/ojs/index.php/paramita/article/view/216.