A. Wibowo, M. Madum, I. Nurmalasari, and D. Daimah, “The Marketization of Educational Institutions in Increasing Sales Value at Nahdlatul Ulama Vocational High School”, IJIES, vol. 5, no. 1, pp. 67–80, Jul. 2022, doi: 10.33367/ijies.v5i1.2397.