RAHMATTI, Desi; SUNANTI, Titis; KINTOKO. Development of student worksheets based on an open ended approach to facilitate mathematical critical thinking abilities of junior high school students. Jurnal THEOREMS (The Original Research of Mathematics), [S. l.], v. 11, n. 1, p. 50–57, 2026. DOI: 10.31949/th.v11i1.17563. Disponível em: https://www.ejournal.unma.ac.id/index.php/th/article/view/17563. Acesso em: 16 jun. 2026.