An Analysis of Islamic Business Ethics on Marketing Strategies for Mama Irus’ Legit Layer Cake Business in Martapura. Al-Muwazanah: Indonesian Journal of Islamic Economics, [S. l.], v. 1, n. 2, p. 128–134, 2025. Disponível em: https://journal.zmsadra.or.id/index.php/ijie/article/view/103. Acesso em: 8 oct. 2025.