MUSSER, Linda. Preserving the Digital Record of Science and Engineering: the Challenge of New Forms of Grey Literature. Issues in Science and Technology Librarianship, [S. l.], n. 83, 2016. DOI: 10.29173/istl1675. Disponível em: https://journals.library.ualberta.ca/istl/index.php/istl/article/view/1675. Acesso em: 20 apr. 2026.