SETYANINGSIH, Nilam Arum; SUGIMAN, Sugiman. The Effectiveness of the Problem Based Learning Model Assisted by GeoGebra Classroom to Improve the Mathematical Literacy Ability of Deaf Students. Hayati : Journal of Education, [S. l.], v. 1, n. 1, p. 94–106, 2025. DOI: 10.69836/hayati.v1i1.412. Disponível em: https://jurnal.sinesia.id/index.php/hayati/article/view/412. Acesso em: 2 oct. 2025.