Xianmin T, Sakpakornkan N, Chutopama S. Guidelines for Development of 21st Century Digital Skills for University Teachers in Guangxi, China. J.Humanities Social Sciences [internet]. 2025 Oct. 14 [cited 2026 Oct. 14];8(5):2117-36. available from: https://so04.tci-thaijo.org/index.php/jmhs1_s/article/view/279763