Hai, Thanh Nguyen, Tung Trinh Van, and Hien Nguyen Thi. “Relationship Between Transformational Leadership Style and Leadership Thinking of Provincial Administration Leaders”. Emerging Science Journal 5, no. 5 (October 1, 2021): 714–730. Accessed June 4, 2025. https://ijournalse.org/index.php/ESJ/article/view/610.