OZUNU, Alexandru. “ON ANNIVERSARY: PhD Professor IOVANCA HAIDUC”. Studia Universitatis Babeș-Bolyai Ambientum 62, no. 1 (June 30, 2017): 3–7. Accessed November 19, 2024. http://193.231.18.162/index.php/subbambientum/article/view/1266.