@misc{ais_repository_944495, 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 = {PENDIDIKAN MATEMATIKA}, howpublished = {Repository AIS}, note = {oai:ais:skripsi:6978} }