Ristati R, Savitri S. Implementasi Penguatan Pendidikan Karakter (PPK) Berbasis Kelas Online (Daring) pada Masa Pandemi COVID-19. jpm-upr [Internet]. 2022 Jun. 13 [cited 2024 Nov. 22];9(1):20-6. Available from: https://e-journal.upr.ac.id/index.php/jpm-upr/article/view/4650