SHAHAB, S. ISLAMIC SOCIAL FINANCE AND CONTEMPORARY WELFARE ECONOMICS: THEORETICAL FOUNDATIONS, AND THE DEBATE ON COMPLEMENTARITY. International Research Journal of Social Sciences and Humanities, [S. l.], v. 5, n. 2, p. 216–225, 2026. DOI: 10.66594/irjssh.v5i2.392. Disponível em: https://irjssh.com/index.php/irjssh/article/view/392. Acesso em: 22 sep. 2026.