MICRO, SMALL AND MEDIUM ENTERPRISES (UMKM) DEVELOPMENT STRATEGIES IN THE PERSPECTIVE OF ISLAMIC ECONOMICS TO IMPROVE THE WELFARE OF STREET TRADERS (CASE STUDY OF STREET VENDORS IN PONTIANAK CITY). J-MD Jurnal Manajemen Dakwah, [S. l.], v. 2, n. 1, p. 37–47, 2021. DOI: 10.24260/6tcrnd94. Disponível em: https://e-journal.iainptk.ac.id/index.php/j-md/article/view/289. Acesso em: 24 apr. 2026.