MU’MINAH, Qonita; MULYANI, Sri. Promoting Multiple Representation in the TPACK Framework to Clarify the Acid-Base Species Problem-Solving. Hydrogen: Jurnal Kependidikan Kimia, [S. l.], v. 14, n. 2, p. 434–441, 2026. DOI: 10.33394/hjkk.v14i2.20178. Disponível em: https://e-journal.undikma.ac.id/index.php/hydrogen/article/view/20178. Acesso em: 8 sep. 2026.