Development of a Problem-Based Learning E-Books to Enhance Students’ Creative Thinking Skills in Senior High School. Jurnal Pendidikan Fisika, [S. l.], v. 13, n. 2, p. 103–118, 2025. DOI: 10.26618/jpf.v13i2.17419. Disponível em: https://journal.unismuh.ac.id/index.php/jpf/article/view/17419. Acesso em: 7 aug. 2025.