Anita, Anita, and Indra Budiman. 2023. “Analisis Kemampuan Pemecahan Masalah Matematis Siswa SMA Kelas XI Pada Soal Barisan Dan Deret”. Radian Journal: Research and Review in Mathematics Education 2 (1):19-25. https://doi.org/10.35706/rjrrme.v2i1.8749.