Pet, Elena, Ioana Anda MILIN, Iuliana Ioana Merce, Ioan Brad, and Cornelia Petroman. “Issues Concerning Romanian Demographic School Population”. Contemporary Educational Researches Journal 11, no. 1 (February 27, 2021): 18–26. Accessed November 24, 2024. https://un-pub.eu/ojs/index.php/cerj/article/view/4730.