KHAIDIR, Christina; FITRIZA, Rozi; YUMARIZA, Ninik; WAHID, Rahmatul. Communication skills and mathematical disposition in implementing geogebra-assisted problem-based learning strategies. Alifmatika: Jurnal Pendidikan dan Pembelajaran Matematika, [S. l.], v. 6, n. 1, p. 51–62, 2024. DOI: 10.35316/alifmatika.2024.v6i1.51-62. Disponível em: https://journal.ibrahimy.ac.id/index.php/Alifmatika/article/view/4716. Acesso em: 22 jan. 2026.