PAPOUSKOVÁ, Kveta - TELECKÝ, Martin - CEJKA, Jiří. Process Efficiency Analysis of Selected Automotive Companies in Europe. In Communications : Scientific Letters of the University of Zilina. - Žilina : EDIS, University Publishing House, University of Žilina, 2020. ISSN 1335-4205, 2020, vol. 22, no. 4, pp. 20-27.