Andi, P., S. Ariswoyo, and A. Mujib. “Kemampuan Pemecahan Masalah Matematis Siswa Antara Model Problem Based Learning (PBL) Dengan Model Think Pair Share (TPS) Berbantu Autograph”. Edumaspul: Jurnal Pendidikan, Vol. 5, no. 1, Mar. 2021, pp. 31-39, doi:10.33487/edumaspul.v5i1.977.