Melinda Oky Pangesti and Rumanintya Lisaria Putri (2018) “APPLICATION OF STANDARD COSTS TO CONTROL PRODUCTION COSTS FOR NIRWANA BROWN SUGAR PRODUCTS: (Study : UD. Gula Nirwana Desa Dayu - Blitar)”, EKONOMIKA45 :  Jurnal Ilmiah Manajemen, Ekonomi Bisnis, Kewirausahaan, 6(1), pp. 24–34. doi: 10.30640/ekonomika45.v6i1.79.