Kaewmamuang, Patcharin, Phairoh Rachsomboon, Sumitra Yapradit, and Nipitpholt Sanitlou. 2022. “A META-ANALYSIS: DIRECT AND INDIRECT EFFECTS OF TRANSFORMATIONAL LEADERSHIP ON JOB PERFORMANCE”. Journal of MCU Nakhondhat 9 (4). Nakhon Si Thammarat, Thailand:1-12. https://so03.tci-thaijo.org/index.php/JMND/article/view/260159.