“TRAINING TO IMPROVE THE ABILITY TO MANAGE FINANCES BASED ON SIMPLE CASH FLOW AND HALAL CERTIFICATE ASSISTANCE THROUGH SELF-DECLARATION FOR UMKM ASSISTED BY THE COOPERATIVE AND SME OFFICE OF SOUTH SUMATRA PROVINCE”., Bersama, vol. 1, no. 1, pp. 27–47, Dec. 2023, doi: 10.61994/bersama.v1i1.212.