A Validity and Effectiveness PBL-Based Dilemma Story E-Module Colloid Topic to Improve Critical Thinking Ability. Jurnal Inovasi Pendidikan Kimia, [S. l.], v. 18, n. 2, p. 89–94, 2024. DOI: 10.15294/mbs7e444. Disponível em: https://journal.unnes.ac.id/journals/JIPK/article/view/1932.. Acesso em: 20 oct. 2024.