POTENTIAL OF ULTRASONIC IRRADIATION IN POLYURETHANE DEGRADATION IN DEEP EUTECTIC SOLVENTS: Original scientific paper. Chemical Industry & Chemical Engineering Quarterly, [S. l.], 2025. DOI: 10.2298/CICEQ250403023N. Disponível em: https://www.ache-pub.org.rs/index.php/CICEQ/article/view/1538. Acesso em: 14 sep. 2025.