Muhammad, H. . (2023). SAYYID HADRAMI’S BUSINESS ETHICS IN THE SPECIAL AREA OF THE CAPITAL CITY OF JAKARTA (STUDY OF PT. NILAM WIDURI AND PT. DAR AL-KUTUB AL-ISLAMIYAH). ALAMIAH : Jurnal Muamalah Dan Ekonomi Syariah, 4(02), 47–64. https://doi.org/10.56406/alamiahjurnalmuamalahdanekonomisyariah.v4i02.227