Suryani, E.; Purnama Putra, B. .; Syahrulludin, M. . INTRODUCTION OF ISLAMIC ECONOMICS AND BUSINESS THROUGH PREVENTING THE SPREAD OF THE COVID-19 VIRUS IN CIMANGGU I VILLAGE, CIBUNGBULANG DISTRICT, BOGOR DISTRICT. SAHID EMPOWERMENT JOURNAL 2023, 2, 90-95.