RINAWATI TUMANGGOR; MINAR BERUTU; JEFF DENVER SIBUEA; GALIH SUPRAJA. Analysis Of Strategies To Improve Umkm Participation In Local Government Procurement Of Goods And Services. International Journal of Economic Research and Financial Accounting (IJERFA), [S. l.], v. 4, n. 4, 2026. DOI: 10.55227/ijerfa.v4i4.456. Disponível em: https://ijerfa.afdifaljournal.com/index.php/ijerfa/article/view/456. Acesso em: 2 jul. 2026.