Ya-Anan, Matchakarn. “Leadership Effect on the Retention of Nongovernmental Organizations (NGOs) Employees in Thailand”. Journal of Economics and Behavioral Studies 3, no. 2 (August 15, 2011): pp. 153-156. Accessed October 18, 2026. https://ojs.amhinternational.com/index.php/jebs/article/view/266.