RUSINOVA, Evgeniya.
 Limits and opportunities for conducting quantitative and qualitative research in terms of the societies in transition (the example of Bulgaria).
<strong>Qualitative and Quantitative Methods in Libraries</strong>, [S.l.], v. 4, n. 3, p. 671-677, june 2017.
ISSN 2241-1925.
Available at: &lt;<a href="http://78.46.229.148/ojs/index.php/qqml/article/view/276" target="_new">http://78.46.229.148/ojs/index.php/qqml/article/view/276</a>&gt;. Date accessed: 23 dec. 2024.