SUNARTO, E. A. A.-S. S. “THE OPTIMIZATION OF THE ROLE OF VILLAGE OWNED ENTERPRISES AGENCY (BUMDes) TO REALIZE VILLAGE INDEPENDENCE”. NOLEGEIN-Journal of Operations Research &Amp; Management, vol. 1, no. 2, Mar. 2019, pp. 37-45, https://mbajournals.in/index.php/JoORM/article/view/233.