Cieślik, A., Michałek, J. and Michałek, A. (2014) “The Influence of Firm Characteristics and Export Performance in Central and Eastern Europe: Comparisons of Visegrad, Baltic and Caucasus States”, Entrepreneurial Business and Economics Review, 2(1), pp. 7–18. doi: 10.15678/EBER.2014.020102.