Influence of key performance indicators in marketing on the financial situation of wine producers using ICT [elektronický zdroj] / Klára Hennyeyová ... [et al.]. -- ilustr., tab. -- Bibliografické odkazy. In: AGRIS on-line Papers in Economics and Informatics. -- ISSN 1804-1930 online. -- Vol. 13, no.3 (2021), s. 49-58. http://doi.org/10.7160/aol.2021.130305 informačné a komunikačné technológie * marketing * vína * vinárstvo