Ritonga MAP, Inayah N, Daulay AN. Analysis of Marketing Strategies of Qardh Products Containing Fat in Increasing the Number of Customer at Syariah Bank Indonesia KCP Medan Aksara. ijjm [Internet]. 2024Aug.7 [cited 2024Sep.27];5(4):1191-209. Available from: https://ilomata.org/index.php/ijjm/article/view/1280