Ahmad A. Al-Gheethi, Luhut A. Akanbi and Minh I. Mohamad 2025. A MULTI-STAKEHOLDER FRAMEWORK FOR OPERATIONALIZING THE CIRCULAR ECONOMY IN THE BUILT ENVIRONMENT: VALIDATION IN SUSTAINABLE DESIGN AND PLANNING. International Multidisciplinary Journal for Research & Development. 12, 11 (Nov. 2025), 380–390.