UTAMA, I Gusti Bagus Rai.
The Effectiveness of Online Teaching and Learning in Polman Bandung.
Soshum: Jurnal Sosial dan Humaniora, [S.l.], v. 11, n. 2, p. 169-182, july 2021.
ISSN 2088-2262. Available at: <http://ojs.pnb.ac.id/index.php/SOSHUM/article/view/1816>. Date accessed: 02 apr. 2023.
doi: http://dx.doi.org/10.31940/soshum.v11i2.1816.