KURNIAWAN, Ade; MASJUDIN; YUNTAWATI; JULIANGKARY, Eliska; PERMATA, Reny Amalia; SYAHRIR; MUZAKI, Ahmad. The Development of GeoGebra in problem-based learning to enhance students’ mathematical critical thinking skills. Jurnal Elemen, [S. l.], v. 12, n. 1, p. 308–329, 2026. DOI: 10.29408/jel.v12i1.33246. Disponível em: https://e-journal.hamzanwadi.ac.id/index.php/jel/article/view/33246. Acesso em: 18 jul. 2026.