@article{{consilium}{}, author = {Ratnawati, R., Filahanasari, E., Saharani, A.}, title = { EFEKTIVITAS MODEL PROBLEM BASED LEARNING (PBL) (Terhadap Kemampuan Pemecahan Masalah Matematis Siswa Kelas XI MAS Al Barokah)}, journal = {Consilium: Education and Counseling Journal}, volume = {4}, number = {1}, year = {2024}, doi = {10.36841/consilium.v4i1.4480}, url = {https://unars.ac.id/ojs/index.php/consilium/article/view/4480} }