RIVNA, Anna. Virtual Influencer - An Overview of the Industry. In EDAMBA 2020. International Scientific Conference for Doctoral Students and Post-Doctoral Scholars. EDAMBA 2020 : International Scientific Conference for Doctoral Students and Post-Doctoral Scholars. - Bratislava : Vydavateľstvo EKONÓM, 2020. ISBN 978-80-225-4794-9, pp. 541-549 online.