Perdana, O. W., Murdiono, M. and Nurgiansah, T. H. (2023) “Flipbook-based hybrid media in e-learning Pancasila education course at PGRI Yogyakarta University”, Jurnal Civics: Media Kajian Kewarganegaraan, 20(2), pp. 270–279. doi: 10.21831/jc.v20i2.48334.