BAYU DWI PRABOWO, Heri. Pembelajaran Berbasis Masalah: Pengoptimalan Media Online Melalui Pembelajaran Berjarak. Proceedings Series on Social Sciences & Humanities, [S. l.], v. 1, p. 108–114, 2021. Disponível em: https://conferenceproceedings.ump.ac.id/pssh/article/view/82. Acesso em: 15 oct. 2025.