“Between Social Needs and Heritage Safeguarding: Examples of Solidarity and Cooperation During the Covid-19 Crisis: The Portuguese Study”. Libellarium: journal for research in the field of information and related sciences 13, no. 1 (August 26, 2022): 111–126. Accessed May 15, 2026. https://testmorepress.unizd.hr/journals/index.php/libellarium/article/view/3464.