Alamsah, Amelia Zahra, and Ekasatya Aldila Afriansyah. 2024. “Analisis Keefektivitasan Belajar Siswa SMP Dalam Pembelajaran Matematika”. Radian Journal: Research and Review in Mathematics Education 3 (3):90-101. https://doi.org/10.35706/radian.v3i3.13346.