WUTTISELA, Karntarat; JARUJAMRUS, Purim; CHAIRAM, Sanoe; SUPASORN, Saksri. Small-scale and Smartphone-based Colorimetric Experiments to Enhance Grade-11 Students’ Conceptual Understanding of Chemical Equilibrium. Jurnal Pendidikan IPA Indonesia, [S. l.], v. 13, n. 4, 2024. DOI: 10.15294/vdxeak53. Disponível em: https://journal.unnes.ac.id/journals/jpii/article/view/14690. Acesso em: 12 dec. 2025.