YUSDIAN, F. .; HIDAYATI , K. . LEARNING LOSS PADA PEMBELAJARAN MATEMATIKA SELAMA PANDEMI COVID-19 DI SMP SE-KABUPATEN SOLOK SUMATERA BARAT. Al-Irsyad Journal of Mathematics Education, [S. l.], v. 4, n. 1, p. 1–18, 2025. DOI: 10.58917/ijme.v4i1.147. Disponível em: http://ejurnal.stkipddipinrang.ac.id/index.php/wjme/article/view/147. Acesso em: 22 agu. 2025.