1.
Žižka M, Hovorková Valentová V, Turčok L. Performance evaluation of Czech innovative companies: data envelopment analysis approach. IJSPM [Internet]. 2016Dec.14 [cited 2024Dec.22];20(4):427-38. Available from: https://journals.vilniustech.lt/index.php/IJSPM/article/view/2101