@article{analysisoftherelationbetweensmartphone,
  title = {Analysis of the relation between smartphone usage changes during the COVID-19 pandemic and usage preferences on apps},
  author = {Yuxuan Yang and Maiko Shigeno},
  year = {2021},
  eprint = {2110.01331},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2110.01331v2},
}