SITÁŠOVÁ, Jana. Quantitative and Qualitative Online Data Collection – Its Advantages and Limitations. - Registrovaný: Web of Science. In Application of knowledge in process of business dynamization in Central Europe. International scientific conference. Application of knowledge in process of business dynamization in Central Europe : the proceedings of the 5th international scientific conference on trade, international business and tourism : 16. - 17. october 2014, Mojmírovce, Slovak Republic. - Bratislava : EKONÓM publishing, 2014. ISBN 978-80-225-3994-4, pp. 428-437 CD-ROM.