Alamsah, A.Z. and Afriansyah, E.A. 2024. Analisis Keefektivitasan Belajar Siswa SMP dalam Pembelajaran Matematika. Radian Journal: Research and Review in Mathematics Education. 3, 3 (Sep. 2024), 90–101. DOI:https://doi.org/10.35706/radian.v3i3.13346.