GÓRNY, Mirosław; 						CATLOW, John; 						LEWANDOWSKI, Rafał.
An Evaluation of the Usefulness of Multi-Search Engines in Scholarly Communication.
<strong>Qualitative and Quantitative Methods in Libraries</strong>, [S.l.], v. 7, n. 2, p. 273-280, feb. 2019.
ISSN 2241-1925.
Available at: &lt;<a href="http://www.qqml.net/index.php/qqml/article/view/474" target="_new">http://www.qqml.net/index.php/qqml/article/view/474</a>&gt;. Date accessed: 03 may 2024.