SUPRIYANTO; RAHMATTULLAH, M. .; HASANAH, M. STUDI COST EFFICIENCY DAN COST BENEFIT UNBK. Cendikia, [S. l.], v. 5, n. 1, p. 96–109, 2020. Disponível em: https://cendikia.ikippgrikaltim.ac.id/index.php/cendikia/article/view/70. Acesso em: 21 dec. 2025.