NUR ALFIYANI; RIZQA NADHIFAH; BERLINDA PUJIANTI; NEKA TANKIRA; ERLINA FIRDAUS; ITA MARDIANI ZAIN. Implementasi Problem Based Learning Berbantuan Teks Cerita untuk Meningkatkan Keterampilan Berpikir Kritis Materi Keragaman Sosial Budaya Siswa Kelas VII SMPN 40 Surabaya. JIMAD: Jurnal Ilmiah Mutiara Pendidikan, [S. l.], v. 4, n. 3, p. 82–98, 2026. DOI: 10.61404/jimad.v4i3.538. Disponível em: https://jurnal.tiga-mutiara.com/index.php/jimad/article/view/538. Acesso em: 20 aug. 2026.