Phinaitrup, Boon-anan. “Implementing the Cluster-Based Approach for the Competitiveness of the Rachaburi Orchid Cluster”. Journal of Public Administration, Public Affairs, and Management 10, no. 1 (June 1, 2012): 107. accessed September 11, 2026. https://so05.tci-thaijo.org/index.php/pajournal/article/view/22808.