PERAN ZAKAT BISNIS DAN SEDEKAH DALAM MEMPERKUAT EKOSISTEM SOSIAL-EKONOMI KOMUNITAS PEDAGANG JAWA: INTEGRASI FILANTROPI ISLAM DALAM TRADISI SLAMETAN: The Role of Business Zakat and Sadaqah in Strengthening the Socio-Economic Ecosystem of Javanese Merchant Communities: Integrating Islamic Philanthropy into the Slametan Tradition. BAMJ 2025, 3 (02), 55-60.