ANDINI, Rizka Tri; ANNISAH, Siti; WAHYUNI, Sri. Pembelajaran Matematika Di Era Pandemi COVID-19 (Studi Deskriptif pada Siswa Kelas VIII MTs. Ma’Arif 02 Kotagajah). Kognitif: Jurnal Riset HOTS Pendidikan Matematika, [S. l.], v. 1, n. 2, p. 124–143, 2021. DOI: 10.51574/kognitif.v1i2.106. Disponível em: https://etdci.org/journal/kognitif/article/view/106. Acesso em: 26 apr. 2025.