HENRY, Henry Martin Adriansyah; FITRI. MARKETING STRATEGIES IN IMPROVING THE COMPETITIVENESS OF MICRO, SMALL AND MEDIUM ENTERPRISES (MSMEs) FROM AN ISLAMIC ECONOMIC PERSPECTIVE. Journal of Islamic Banking, Economics and Finance, [S. l.], v. 2, n. 2, p. 113–122, 2026. Disponível em: https://el-emir.com/index.php/jibef/article/view/480. Acesso em: 21 mar. 2026.