@Article{Fu2021situmonitoringfused,
  author    = {Yanzhou Fu and Austin Downey and Lang Yuan and Avery Pratt and Yunusa Balogun},
  journal   = {Additive Manufacturing},
  title     = {In situ monitoring for fused filament fabrication process: A review},
  year      = {2021},
  month     = feb,
  pages     = {101749},
  volume    = {38},
  doi       = {10.1016/j.addma.2020.101749},
  publisher = {Elsevier {BV}},
  url       = {https://doi.org/10.1016/j.addma.2020.101749},
}