Asep Suryanto,
Islamic Economic Studies Program, Faculty of Islamic Studies, Siliwangi University Jln. Siliwangi No. 24 Tasikmalaya, West Java,
Indonesia
Fatimah Zahra Nasution,
Islamic Economic Studies Program, Faculty of Islamic Studies, Siliwangi University Jln. Siliwangi No. 24 Tasikmalaya, West Java,
Indonesia