An Analysis of Islamic Business Ethics on Marketing Strategies for Mama Irus’ Legit Layer Cake Business in Martapura. Al-Muwazanah: Ind. J. of Isl. Economics [Internet]. 2025 Sep. 22 [cited 2025 Oct. 8];1(2):128-34. Available from: https://journal.zmsadra.or.id/index.php/ijie/article/view/103