“Analisis Pengaruh Variabel Demografis Terhadap Minat Beli Jajanan Tradisional Di Kecamatan Kraton Yogyakarta”. Indonesian Journal of Islamic Economics and Business, vol. 5, no. 1, June 2020, pp. 15-31, http://e-journal.lp2m.uinjambi.ac.id/ojp/index.php/ijoieb/article/view/637.