CATHERINE NGUOI CHUI LAM. Visulgraph to Support the Teaching and Learning of Line Graph Description. Malaysian Journal of ELT Research, [S. l.], v. 21, n. 1, 2024. DOI: 10.52696/XRJI1339. Disponível em: https://meltajournals.com/index.php/majer/article/view/731. Acesso em: 10 oct. 2026.