Forecasting education expenditure with a generalized conformable fractional-order nonlinear grey system model

por Liu, Caixia, Xu, Zhenguo, Zhao, Keyun, Xie, Wanli
Publicado 2023

The influence of parent–child relationships on the learning adaptability of left-behind children: the mediating role of peer attachment and the moderating role of separation durati...

por Chen, Ning, Zhao, Keyun, Chen, I-Hua, Liu, Guanling
Publicado 2023

School climate and left-behind children’s achievement motivation: The mediating role of learning adaptability and the moderating role of teacher support

por Zhao, Keyun, Chen, Ning, Liu, Guanling, Lun, Zhijun, Wang, Xinghua
Publicado 2023