Zefi, Elfrida Dhamo, and Alketa Pasholli. “THE ENERGY OF ALBANIAN AND FOREIGN INVESTMENTS WITH IMPACTS ON OVERPASSING THE GLOBAL CRISIS EFFECTS”. European Scientific Journal, ESJ 15 (December 6, 2014). Accessed April 29, 2025. https://test.eujournal.org/index.php/esj/article/view/4701.