Poomcharean, M., K. chuesaart, A. Neelapaijit, and P. Masiri. “The Role of Language in Social Development: Analysis from linguistic studies From 1980 to 2021”. The Journal of Thai Lanna Wisdom, vol. 20, no. 2, Sept. 2026, pp. 81-99, https://so06.tci-thaijo.org/index.php/khuangpaya/article/view/285732.