YANA, Yana; SARI, Dewi Purnama. INVESTIGASI MINAT DAN MOTIVASI BELAJAR MATEMATIKA SISWA DI ERA COVID-19. STATMAT: Jurnal Statistika dan Matematika, [S. l.], v. 3, n. 1, p. 19–28, 2021. DOI: 10.32493/sm.v3i1.8184. Disponível em: https://openjournal.unpam.ac.id/index.php/sm/article/view/8184. Acesso em: 9 jan. 2026.