Yangprayong, P., & Suwanrat, . S. . (2021). The Study of Cultural Tourism Potentiality: Case of the Songkhla Old Town, Songkhla Province. Journal of Social Sciences and Humanities Research in Asia, 27(3), 87–109. retrieved from https://so05.tci-thaijo.org/index.php/psujssh/article/view/256431