Titik Dwiyati, S., A. Kholil, R. ., and R. Sukarno. “Development of Automotive Vocational Homeschooling Education Based on Technopreneurship in Jakarta, Indonesia”. KnE Social Sciences, Vol. 3, no. 12, Mar. 2019, pp. 544–555, doi:10.18502/kss.v3i12.4124.