Nata, I. G. H., & Sujana, I. W. (2021). Efektivitas Model Project Based Learning Berbasis Tri Kaya Parisudha dalam Meningkatkan Kompetensi Pengetahuan IPS. Thinking Skills and Creativity Journal, 3(2), 91–98. https://doi.org/10.23887/tscj.v3i2.32219