LUBIS, A. S. .; ZULFAN; SINULINGGA, S. .; ISMAYADI, I. Enhancing Higher Education Sustainability Through Quality Management Models . Journal of Research in Mathematics Trends and Technology, [S. l.], v. 6, n. 2, p. 81–87, 2024. DOI: 10.32734/jormtt.v6i2.18344. Disponível em: https://talenta.usu.ac.id/jormtt/article/view/18344. Acesso em: 26 aug. 2025.