M. V. ACHIM, G.-M. MUREȘAN, and I. L. SAFTA, Business Performances in the Pandemic Context. Part 1- Brief Financial Analysis on the Romanian Big Companies. Presa Universitară Clujeană, 2022. Accessed: May 14, 2026. [Online]. Available: https://editura.ubbcluj.ro/index.php/puc/catalog/book/2762