Szomolányi, Karol, Martin Lukáčik, and Adriana Lukáčiková. “Elasticity of Substitution in Post-Communist Economies”. ENTRENOVA - ENTerprise REsearch InNOVAtion 4, no. 1 (October 31, 2018): 25–31. Accessed November 22, 2024. https://hrcak.srce.hr/ojs/index.php/entrenova/article/view/13839.