W. Herwina, M. . Haidar, L. . Oktiwanti, R. F. . Syaiful, and E. . Syafitri, “Developing a Socio-Ecological L-E-A-D Training Model for Green Skills and Circular Economy Agency”, jone, vol. 12, no. 2, pp. 316–327, Aug. 2026, doi: 10.15294/jone.v12i2.59308.