Supartin, Supartin, Hidjrawaty Tantu, Mursalin Mursalin, Asri Arbie, Ritin Uloli, and Dewa Gede Eka Setiawan. 2022. “Pengaruh Penerapan Model Problem Based Learning Dalam Pembelajaran Daring Terhadap Hasil Belajar Siswa”. Educatio 17 (1):12-20. https://doi.org/10.29408/edc.v17i1.5283.