AULIA, Jannatul; ROZA , Yenita; MAIMUNAH, Maimunah. Mathematics online learning during COVID-19 pandemic: The effectiveness of online learning at SMK Negeri 2 Tanah Putih. Jurnal Math Educator Nusantara: Wahana Publikasi Karya Tulis Ilmiah di Bidang Pendidikan Matematika, Indonesia, INA, v. 7, n. 2, p. 89–98, 2021. DOI: 10.29407/jmen.v7i2.15945. Disponível em: https://ojs.unpkediri.ac.id/index.php/matematika/article/view/15945. Acesso em: 4 apr. 2025.