Julyasary, Jecyca, et al. “Pengaruh Problem Based Learning (PBL) Terhadap Kemampuan Penalaran Matematis Siswa Pada Materi Bentuk Aljabar Di SMP PGRI 1 Palembang”. AR-RUMMAN: Journal of Education and Learning Evaluation, vol. 1, no. 2, Nov. 2024, pp. 674-7, doi:10.57235/arrumman.v1i2.4311.