GOKCEKUS, Omer - MUCHOVÁ, Eva - BRINČÍKOVÁ, Zuzana. Level and Quality of Openness and Corruption in the ECA Countries. - Registrovaný: Scopus. In Applied Economics Letters. - London : Taylor & Francis. ISSN 1466-4291, 2015, vol. 22, no. 16, pp. 1340-1344. ITMS 26140230005.