MUREŞAN, Liana Maria, Petru ILEA, and Graziella Liana TURDEAN. “PROFESSOR IONEL CATALIN POPESCU ON HIS 70TH ANNIVERSARY”. Studia Universitatis Babeș-Bolyai Chemia 60, no. 3 (September 30, 2015): 7–8. Accessed December 19, 2024. https://studia.reviste.ubbcluj.ro/index.php/chemia/article/view/8462.