PUJIRIYANTO, Pujiriyanto. Pembelajaran menyenangkan sebagai upaya menanggulangi pandemi Covid-19. Epistema, [S. l.], v. 2, n. 1, p. 1–10, 2021. DOI: 10.21831/ep.v2i1.40129. Disponível em: https://journal.uny.ac.id/index.php/epistema/article/view/40129. Acesso em: 11 may. 2025.