Zamfir, Ana-Maria, Anamaria NĂSTASĂ, and Anamaria-Beatrice ALDEA. “Earnings Premium from Education in the Context of Educational Expansion”. Postmodern Openings 13, no. 1 Sup1 (March 14, 2022): 124-136. Accessed December 16, 2025. https://lumenpublishing.com/journals/index.php/po/article/view/4960.