SIRAIT, S.; SINAGA, K. Effective BUMDes Management Strategies to Improve Village Economy in Naga Dolok Village, Simalungun Regency. Jurnal Mantik, [S. l.], v. 4, n. 3, p. 2218-2224, 2020. DOI: 10.35335/mantik.Vol4.2020.1106.pp2218-2224. Disponível em: https://www.ejournal.iocscience.org/index.php/mantik/article/view/1106. Acesso em: 26 jul. 2026.