GELLER, M. E-book Publication Dates: Do I Just Not Get It?. Issues in Science and Technology Librarianship, [S. l.], n. 77, 2014. DOI: 10.5062/F4JS9NDN. Disponível em: https://journals.library.ualberta.ca/istl/index.php/istl/article/view/1616. Acesso em: 29 sep. 2021.