ASSESSING INVENTIVE THINKING USING RASCH MODEL. SPEKTRA: Jurnal Kajian Pendidikan Sains, [S. l.], v. 11, n. 1, p. 1–10, 2025. DOI: 10.32699/spektra.v11i1.8009. Disponível em: https://ojs.unsiq.ac.id/index.php/spektra/article/view/8009. Acesso em: 27 nov. 2025.