Packaging Waste Management and the Main Challenges in Recycling Processes - BĂLĂNICĂ DRAGOMIR, Carmelia Mariana; PODARU, Geanina Marcela; CEOROMILA, Alina Mihaela; PĂDURARU GRAUR, Iulia; COADĂ, Marian Tiberiu; STOICA, Maricica (The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science, 2025)