Dear colleagues:
A monographic issue of the spanish journal Área Abierta, vol. 21, no. 2, 2021, entitled "Wikipedia, twenty years of free knowledge", has just been published.
https://revistas.ucm.es/index.php/ARAB/issue/view/3816
It contains twelve papers on different aspects of Wikipedia and its complex informational world, from corporate communication to education, including credibility, social memory or COVID-19.
Best regards,
Jesús
wiki-research-l@lists.wikimedia.org