Agung Raharjo, M., A. Octavianie, and A. Fadhilah Nugrah. “Information System Receipt Analysis at Vocational Higher Education”. Airman: Jurnal Teknik Dan Keselamatan Transportasi, vol. 4, no. 2, Dec. 2021, pp. 56-63, doi:10.46509/ajtk.v4i2.190.