@article{revealingthehiddenpatternsacomparative,
  title = {Revealing the Hidden Patterns: A Comparative Study on Profiling Subpopulations of MOOC Students},
  author = {Lei Shi and Alexandra I. Cristea and Armando M. Toda and Wilk Oliveira},
  year = {2020},
  eprint = {2008.05850},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2008.05850v1},
}