Rofiq, Mahbub Ainur, UIN Maulana Malik Ibrahim Malang, Indonesia

• Journal of Islamic Business Law Vol 6 No 3 (2022): Journal of Islamic Business Law - Articles
  Practice of Cash on Delivery (COD) Payment Rounding In ‘Urf Perspective (Case Study on Students of Sharia Economic Law Department, The State Islamic University Maulana Malik Ibrahim Malang)
  Abstract  pdf
• Journal of Islamic Business Law Vol 5 No 3 (2021): Journal of Islamic Bussiness Law - Articles
  Implementasi Akad Istishna’ di Toko Elektronik Desa Tramok Kecamatan Kokop Kabupaten Bangkalan (Perspektif KUH Perdata dan Fatwa DSN MUI Nomor.06/IV/2000 tentang Jual Beli Istishna’)
  Abstract  pdf