PUTRI, Sarmila Eka; AZNAM, Nurfina. Enhancing students’ scientific attitudes with a problem-based learning model integrated green chemistry. Jurnal Pendidikan Kimia, [S. l.], v. 16, n. 3, p. 244 – 250, 2024. DOI: 10.24114/jpkim.v16i3.65173. Disponível em: https://jurnal.unimed.ac.id/2012/index.php/jpk/article/view/65173. Acesso em: 6 jul. 2025.