DAMOPOLII, V. L. F.; SUJATNA , E. T. S. .; SUGANDA , D. .; AMALIA , R. M. . Ideational Meaning of Material Process in EFL Students’ Problem-Solving Text: A Frame of Systemic Functional Linguistics. Qubahan Academic Journal, [S. l.], v. 5, n. 3, p. 349–367, 2025. DOI: 10.48161/qaj.v5n3a1871. Disponível em: https://journal.qubahan.com/index.php/qaj/article/view/1871. Acesso em: 11 sep. 2025.