1. Search engine marketing
:KARIMOV, Sherzod. Search engine marketing. In EDAMBA 2013 : proceedings of the international scientific conference for doctoral students and young researchers : 14th november 2013, Bratislava, the Slovak Republic. - Bratislava : Publishing House EKONÓM, 2013. ISBN 978-80-225-3766-7, s. 642-650 [CD-ROM]. PMVP I-13-104-00.