Liu, Jindian, Mingwang Cheng, and Chunyan Wu. “Parental Education Level and Child Cognitive Ability: An Analysis Based on Evidence from the China Education Panel Survey”. Best Evidence in Chinese Education 19, no. 1 (January 27, 2025): 1923–1926. Accessed April 29, 2025. https://bonoi.org/index.php/bece/article/view/1491.