@article{article, title  = {{Covid-19 vaccine hesitancy on English-language Twitter}},

 publisher = {{Ediciones Profesionales de la Informacion SL}},

 url = {{http://dx.doi.org/10.3145/epi.2021.mar.12 }},

 year = {{2021}},

 month = {{3}},

 author = {{Thelwall M and Kousha K and Thelwall S}},

 doi = {{10.3145/epi.2021.mar.12}},

 journal = {{El profesional de la información}},

 note = {{Accessed on 2024/09/19}}}