Janyaluck, J. ., P. . Polprasert, and P. . Budseeta. “The Development of Promotion Operations Strategies for Community Welfare Fund in Tak Provice”. Humanities and Social Sciences Journal of Pibulsongkram Rajabhat University, vol. 14, no. 2, Apr. 2020, pp. 353-70, https://so01.tci-thaijo.org/index.php/GraduatePSRU/article/view/226038.