Herwina, Wiwin, Muslim Haidar, Lesi Oktiwanti, Rizal Fahmi Syaiful, and Elsa Syafitri. 2026. “Developing a Socio-Ecological L-E-A-D Training Model for Green Skills and Circular Economy Agency”. Journal of Nonformal Education 12 (2): 316-27. https://doi.org/10.15294/jone.v12i2.59308.