1.
Perdana OW, Murdiono M, Nurgiansah TH. Flipbook-based hybrid media in e-learning Pancasila education course at PGRI Yogyakarta University. j.civics [Internet]. 2023 Oct. 31 [cited 2025 May 10];20(2):270-9. Available from: https://journal.uny.ac.id/index.php/civics/article/view/48334