Rosmalia, Dini, et al. “POTENSI RUANG WISATA BUDAYA BETAWI DI JAKARTA”. IKRA-ITH Teknologi Jurnal Sains Dan Teknologi, vol. 3, no. 2, Nov. 2019, pp. 1-10, http://journals.upi-yai.ac.id/index.php/ikraith-teknologi/article/view/700.