PIKOLI, Masrid; AMU, Siti Fadila Muhtar; SULEMAN, Nita. Implementation of Problem-Solving Learning Model to Improve Problem-Solving Skills of MAN 1 Kota Gorontalo Students. Hydrogen: Jurnal Kependidikan Kimia, [S. l.], v. 12, n. 4, p. 793–804, 2024. DOI: 10.33394/hjkk.v12i4.11646. Disponível em: https://e-journal3.undikma.ac.id/index.php/hydrogen/article/view/11646. Acesso em: 16 aug. 2025.