Rattanamethawong N, Sinthupinyo S, Chandrachai A. An innovation model of alumni relationship management: Alumni segmentation analysis. kasetsart J. Soc. Sci. [Internet]. 2017 Apr. 25 [cited 2024 May 9];39(1):150-6. Available from: https://so04.tci-thaijo.org/index.php/kjss/article/view/242448