@article(2023-attentional-extractive-summarization,
  author = {José Ángel González Barba and Encarna Segarra Soriano and Fernando García Granada and Emilio Sanchis Arnal and Lluís Felip Hurtado Oliver},
  title = {Attentional Extractive Summarization},
  year = {2023},
  journal = {Applied Sciences},
  doi = {10.3390/app13031458}
)