The Effectiveness of Online Mathematics Subject Learning During the Covid-19 Pandemic at SD Muhammadiyah 49 Jakarta
Open Access
- 21 October 2022
- journal article
- Published by LPPM IKIP Mataram in Jurnal Paedagogy
- Vol. 9 (4), 824-833
- https://doi.org/10.33394/jp.v9i4.5576