Hayeesani, Muhammadsukree, and Smith Vongvivut. “Multilingualism in Southern Border City: a Case Study of Linguistic Landscape of Commercial Shop Signs in Yala City, Yala Province, Thailand”. Parichart Journal 35, no. 2 (June 7, 2022): 185–202. accessed September 13, 2026. https://so05.tci-thaijo.org/index.php/parichartjournal/article/view/250312.