Xie, Shuxin, and Suttipong Boonphadung. “The Multivariate Differences of Key Factors in Early Childhood Teacher Professional Development in Shandong Province”. Journal of Cultural Analysis and Social Change 10, no. 4 (December 23, 2025): 5306–5315. Accessed August 8, 2026. https://jcasc.com/index.php/jcasc/article/view/4398.