SULISTYANDARI, Sulistyandari; FIKRI, Khusnul; PUJI, Ari Andriyas; ABDULLAH, Dahlan. Performance Efficiency of Muhammadiyah University Sumatera Area Using Data Envelopment Analysis (DEA). International Journal of Applied Management and Business, [S. l.], v. 1, n. 2, p. 67–74, 2023. DOI: 10.54099/ijamb.v1i2.695. Disponível em: https://www.journal.adpebi.com/index.php/IJAMB/article/view/695. Acesso em: 28 mar. 2026.