WATI, Ella Erma; PRAYOGI, Saiful; ARMANSYAH, Armansyah. Pengaruh Model Pembelajaran Problem Based Instruction (PBI) Terhadap Keterampilan Berpikir Kritis Siswa Kelas VIII SMP Negeri 11 Mataram. Journal of Authentic Research, [S. l.], v. 2, n. 2, p. 94–104, 2023. DOI: 10.36312/jar.v2i2.2137. Disponível em: https://journal-center.litpam.com/index.php/jar/article/view/2137. Acesso em: 30 jan. 2026.