BIERMAN, James. Discovering Open Access Engineering Journals: An Examination of Indexing Rates for DOAJ and Non-DOAJ Content. Issues in Science and Technology Librarianship, [S. l.], n. 91, 2019. DOI: 10.29173/istl1. Disponível em: https://journals.library.ualberta.ca/istl/index.php/istl/article/view/1. Acesso em: 29 mar. 2024.