Bunnak A, Prasertsang S. Value Chain Management Affecting Business Success: A Case Study of Small and Medium Construction Material Retailer in Roi-Kaen-Sarn-Sin Cluster. J Roi Et [Internet]. 2021 Apr. 28 [cited 2024 Apr. 28];15(1):122-36. Available from: https://so03.tci-thaijo.org/index.php/reru/article/view/242177