Wibowo, Adi, Mohamad Madum, Ita Nurmalasari, and Daimah Daimah. 2022. “The Marketization of Educational Institutions in Increasing Sales Value at Nahdlatul Ulama Vocational High School”. Indonesian Journal of Islamic Education Studies (IJIES) 5 (1): 67-80. https://doi.org/10.33367/ijies.v5i1.2397.