WULANDARI, A.Tenri Ayu; RAMLAWATI, Ramlawati; ROSDIANA, Rosdiana. Peningkatan Keterampilan Berpikir Kritis Murid Kelas IX pada Materi Isu-Isu Lingkungan melalui Pendekatan Deep Learning . Venn: Journal of Sustainable Innovation on Education, Mathematics and Natural Sciences, [S. l.], v. 5, n. 5, p. 1175–1188, 2026. DOI: 10.53696/venn.v5i5.647. Disponível em: https://journal.web.id/journals/venn/article/view/647. Acesso em: 8 oct. 2026.