Why are coauthored academic articles more cited: Higher quality or larger audience?

Mike Thelwall, Kayvan Kousha, Mahshid Abdoli, Emma Stuart, Meiko Makita, Paul Wilson 0001, Jonathan M. Levitt. Why are coauthored academic articles more cited: Higher quality or larger audience?. JASIS, 74(7):791-810, July 2023. [doi]

@article{ThelwallKASMWL23a,
  title = {Why are coauthored academic articles more cited: Higher quality or larger audience?},
  author = {Mike Thelwall and Kayvan Kousha and Mahshid Abdoli and Emma Stuart and Meiko Makita and Paul Wilson 0001 and Jonathan M. Levitt},
  year = {2023},
  month = {July},
  doi = {10.1002/asi.24755},
  url = {https://doi.org/10.1002/asi.24755},
  researchr = {https://researchr.org/publication/ThelwallKASMWL23a},
  cites = {0},
  citedby = {0},
  journal = {JASIS},
  volume = {74},
  number = {7},
  pages = {791-810},
}