The effect of the creative problem solving (CPS) learning model on students’ problem-solving skills and self-regulation in the subject of light waves. Wahana Pendidikan Fisika, [S. l.], v. 11, n. 1, p. 53–63, 2026. DOI: 10.17509/wapfi.111.24. Disponível em: https://ejournal-science.upi.edu/wapfi/article/view/24. Acesso em: 13 aug. 2026.