KAMILA, Putri Diana; ERLINA; SAHPUTRA, Rachmat. The Effect of Socio-Critical and Problem-Oriented Approaches on Students’ Critical Thinking Skills in Green Chemistry Learning. Hydrogen: Jurnal Kependidikan Kimia, [S. l.], v. 14, n. 1, 2026. DOI: 10.33394/hjkk.v14i1.18961. Disponível em: https://ojspanel.undikma.ac.id/index.php/hydrogen/article/view/18961. Acesso em: 27 feb. 2026.