DAMAYANTI, Vivi; NOVITA, Dian. Development Problem-BasedLearning Oriented E-worksheet To Train Analytical Skills On Chemical Equilibrium Material. Hydrogen: Jurnal Kependidikan Kimia, [S. l.], v. 12, n. 3, p. 544–561, 2024. DOI: 10.33394/hjkk.v12i3.12189. Disponível em: https://e-journal3.undikma.ac.id/index.php/hydrogen/article/view/12189. Acesso em: 18 aug. 2025.