IHWUGHWAVWE, Sadat Itohan; USIAGU, Gloria Siwe. A Theoretical Framework for Sustainable Recycling of Polyurethane Foam Waste in Industrial Applications. Engineering And Technology Journal, [S. l.], v. 10, n. 9, p. 6847–6859, 2025. DOI: 10.47191/etj/v10i09.10. Disponível em: https://www.everant.org/index.php/etj/article/view/2190. Acesso em: 28 sep. 2026.