RUŽEKOVÁ, Viera - KITTOVÁ, Zuzana - STEINHAUSER, Dušan. Export Performance as a Measurement of Competitiveness. - Registrovaný: Scopus. In Journal of Competitiveness : Scientific Journal from the Field of Management and Economics. - Zlín : Fakulta managementu a ekonomiky Univerzity Tomáše Bati ve Zlíně, 2020. ISSN 1804-1728, 2020, no. 1, pp. 145-160 online. VEGA 1/0777/20.