“Analisis Pengaruh Variabel Demografis Terhadap Minat Beli Jajanan Tradisional Di Kecamatan Kraton Yogyakarta”. 2020. Indonesian Journal of Islamic Economics and Business 5 (1): 15-31. http://e-journal.lp2m.uinjambi.ac.id/ojp/index.php/ijoieb/article/view/637.