Romadhona, P. J., and M. R. Ramadhan. “KARAKTERISTIK DAN KEBUTUHAN PARKIR MOBIL DI KAMPUS TERPADU UNIVERSITAS ISLAM INDONESIA”. AJIE (Asian Journal of Innovation and Entrepreneurship), vol. 2, no. 01, Feb. 2017, pp. 58-69, https://journal.uii.ac.id/ajie/article/view/7469.