A. Asgar, S. Razak, and R. . Hidayati Darwis, “Circular Economy Adoption: The Mediating Role of Attitudes in the TPB (Theory of Planned Behavior) Model”, IJSER, vol. 8, no. 1, pp. 1–19, Jun. 2024, doi: 10.30631/iltizam.v8i1.2281.