Boonprakop , Kamonwan, and Sitapa Buakes. “Factors Affecting the Work Efficiency of Operation Officer of The Bangkok Bank in Eastern Economic Corridor”. Journal of Humanities and Social Sciences, Rajapruk University 10, no. 3 (December 31, 2024): 264–278. accessed September 11, 2026. https://so03.tci-thaijo.org/index.php/rpu/article/view/284686.