ศรีธรราษฎร์ บ. (2017) “Eff ects of Learning Effi ciency on Work Eff ectiveness of Business Accountants in Roi-Kean-Sarn-Sin Province Group”, RMUTI JOURNAL Humanities and Social Sciences, 5(1), pp. 133–146. Available at: https://so05.tci-thaijo.org/index.php/RMUTI_SS/article/view/189666 (Accessed: 6 February 2023).