Nuryati, Nuryati, Tri Budiutomo, and BowoAhmad Nasir. 2017. “PENGEMBANGAN MODEL PEMBELAJARAN PPKn ANTI KORUPSI BERBASIS LINGKUNGAN MELALUI COOPERATIVE LEARNING DI SMA/SMK SWASTA KULON PROGO YOGYAKARTA”. Academy of Education Journal 8 (1), 27-49. https://doi.org/10.47200/aoej.v8i1.333.