NAJMA ZAFAR. The Transition from Linear Sourcing to Circular Economy Business Models: The Role of Circular Procurement, Reverse Logistics, Resource Efficiency, and Firm Performance. International Journal of Business, Management & Financial Insight, [S. l.], v. 2, n. 1, p. 43–72, 2026. Disponível em: https://scholarclub.org/index.php/IJBMFI/article/view/320. Acesso em: 22 sep. 2026.