Azahar, R., Hariyanto, V. L., Prayogo, W., & Fitria, L. (2026). Fostering Green Skills in Vocational Students: The Impact of Learning Environment, Attitudes, and Competence. Indonesian Journal on Learning and Advanced Education (IJOLAE), 8(1), 203–223. https://doi.org/10.23917/ijolae.v8i1.11746