Sumantri, V. dan Ristontowi, R. 2020. Kemampuan Berpikir Kreatif Matematis Siswa melalui Model Reciprocal Teaching dan Problem Based Learning (PBL) di SMA. Jurnal Pendidikan Matematika Raflesia. 5, 3 (Okt 2020), 26–34. DOI:https://doi.org/10.33369/jpmr.v5i3.11503.