MUIS, Abdullah Ahadish Shamad; FAUSI, Mohammad. Efisiensi Empat Lembaga Amil Zakat (LAZ) Terbesar di Indonesia : Studi Komparatif Menggunakan Data Envelopment Analysis (DEA). Tasharruf : Journal of Islamic Economics and Business, [S. l.], v. 6, n. 1, p. 49–60, 2025. DOI: 10.55757/tasharruf.v6i1.1091. Disponível em: https://ejournal.unupasuruan.ac.id/index.php/tasharruf/article/view/1091. Acesso em: 12 oct. 2026.