Jingchun Yu. “From "Study Tour" to ‘Study Practice’: Policy Innovation and Institutional Interpretation of Shandong’s Lu-Jiao-Ji-Zi [2026] No.6 Document”. Education Research on Study Tours and Practice 2, no. 6 (September 30, 2026): 1–5. Accessed October 22, 2026. http://ojs.iajournals.cn/index.php/erstp/article/view/457.