Safitri, Arni, and Karunia Eka Lestari. 2022. “Analisis Kelancaran Prosedural Matematis Siswa Berdasarkan Kemandirian Belajar”. Jurnal Educatio FKIP UNMA 8 (2):444-52. https://doi.org/10.31949/educatio.v8i2.1979.