2022. Penguatan Critical Thingking, Collaboration, Communication dan Creative (4C) Pada Mata Kuliah PKn Melalui Mobile Learning Berbasis Schoology : -. PINUS: Jurnal Penelitian Inovasi Pembelajaran. 7, 2 (Jul. 2022), 56–69. DOI:https://doi.org/10.29407/pn.v7i2.17966.