Azizah RI, Fikriawan S, Nafi’ah N, Puspitarini T. Muamalah Fiqih Review on Return of Rest of Purchase with Goods and Return of Residual Purchase as Infak at Surya Ponorogo Supermarket . Nusant. Islam. Econ. J. [Internet]. 2021Dec.28 [cited 2024Apr.26];1(1):64-6. Available from: https://journal.unisnu.ac.id/NUIEJ/article/view/58