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 : Jurnal Pengabdian Masyarakat, [S. l.], v. 1, n. 1, p. 27–47, 2023. DOI: 10.61994/bersama.v1i1.212. Disponível em: https://jurnal.dokicti.org/index.php/bersama/article/view/212.. Acesso em: 24 dec. 2024.