1.
Cheng G. The Effect of Education Groups on the Quality of Urban and Rural Compulsory Education: An Empirical Analysis Based on CEPS Data . Best Evid Chin Educ [Internet]. 2022 Jul. 30 [cited 2024 Sep. 19];11(2):1517-22. Available from: https://bonoi.org/index.php/bece/article/view/809