Development of Problem-Based E-Student Worksheets Integrated with Ethno-STEM on Global Warming Material to Enhance Chemical Literacy. Jurnal Inovasi Pendidikan Kimia, [S. l.], v. 19, n. 2, p. 106–112, 2026. DOI: 10.15294/jipk.v19i2.10778. Disponível em: https://journal.unnes.ac.id/journals/JIPK/article/view/10778. Acesso em: 5 mar. 2026.