Tampubolon, I.O.P. et al. 2025. Literature Review Efektivitas Model Problem Based Learning terhadap Kemampuan Berpikir Kritis Siswa. QISTINA: Jurnal Multidisiplin Indonesia. 4, 2 (Dec. 2025), 1071–1074. DOI:https://doi.org/10.57235/qistina.v4i2.7109.