J. . Thoronka, “Sababu and Contextual Transition Capacity: Social Capital as a Missing Barrier in Circular Economy Transitions among SMEs in Freetown, Sierra Leone”, Am. J. Econ. Bus. Innov., vol. 5, no. 2, pp. 7–18, May 2026, doi: 10.54536/ajebi.v5i2.6838.