Application of Gauss-Jordan in Fixed Pulley System Solving to Mathematical Thinking Abilities and Learning Outcomes. Jurnal Pendidikan Fisika, [S. l.], v. 14, n. 2, p. 295–316, 2026. DOI: 10.26618/0jeqap46. Disponível em: https://journal.unismuh.ac.id/index.php/jpf/article/view/20536. Acesso em: 6 may. 2026.