@misc{ais_repository_124332, title = {Pengaruh Model Pembelajaran Problem Based Learning (PBL) Terhadap Keterampilan Berpikir Kritis Matematis Siswa di Kelas VIII SMPN 2 Pulau Bunyu}, author = {INDAH SARI}, year = {2025}, publisher = {}, howpublished = {Repository AIS}, note = {oai:ais:library-item:31816} }