INVESTIGATING CIRCULAR ECONOMY BARRIERS IN NOWSHERA’S MARBLE FACTORIES. Kashf Journal of Multidisciplinary Research, [S. l.], v. 2, n. 12, p. 61–87, 2025. DOI: 10.71146/kjmr784. Disponível em: https://www.kjmr.com.pk/kjmr/article/view/784. Acesso em: 11 may. 2026.