@inproceedings{programmingknowledgetracingbasedon,
  title = {Programming knowledge tracing based on heterogeneous graph representation},
  author = {Yaqiang Wu a and Hui Zhu a and Chenyang Wang a and Fujian Song a and Haiping Zhu a and Yan Chen a and Qinghua Zheng a and C and Feng Tian a and B and *},
  year = {2024},
  booktitle = {Elsevier 2024 6},
  url = {https://doi.org/10.1016/j.knosys.2024.112161},
}