Joungtrakul, Jamnean. “Retention Strategy: A Case Study of Managing Turnover and Retaining Employees in an Automobile Manufacturing Company”. HRD Journal 2, no. 2 (August 29, 2013): 122–136. accessed September 22, 2026. https://so01.tci-thaijo.org/index.php/HRDJ/article/view/11292.