ISMIYATIN; HADNA, I. N. Nothing is difficult in facing the pandemic covid-19: Best practice library services at UIN Sunan Kalijaga Yogyakarta during pandemic. IJAL (Indonesian Journal of Academic Librarianship), [S. l.], v. 5, n. 3, p. 11–17, 2022. Disponível em: http://journals.apptisjatim.org/index.php/ijal/article/view/119. Acesso em: 5 nov. 2025.