Azahar, Ridho, Valentinus Lilik Hariyanto, Wisnu Prayogo, and Laili Fitria. “Fostering Green Skills in Vocational Students: The Impact of Learning Environment, Attitudes, and Competence”. Indonesian Journal on Learning and Advanced Education (IJOLAE) 8, no. 1 (January 28, 2026): 203–223. Accessed March 3, 2026. https://journals2.ums.ac.id/ijolae/article/view/11746.