Promotion Strategies And Product Innovation As Determinants Of MSME Income: A Sharia Marketing Approach (Case Study In Kopelma Darussalam). Jurnal Ilmiah Mahasiswa Ekonomi dan Bisnis Islam, [S. l.], v. 6, n. 1, p. 19–29, 2025. DOI: 10.22373/b7772y67. Disponível em: https://jim.ar-raniry.ac.id/index.php/JIMEBIS/article/view/751. Acesso em: 5 jan. 2026.