Hariyanto, Juli, et al. “FINANCIAL PERFORMANCE ANALYSIS on KOPMA UNS SURAKARTA PERIOD in 2013 – 2016 BASED on the REGULATIONS of the STATE MINISTER of COOPERATIVES and SMALL and MEDIUM ENTERPRISES RI NUMBER 20 Per M. KUKM XI 2008”. Jurnal Ilmiah Econosains, vol. 16, no. 1, May 2018, pp. 67-75, doi:10.21009/econosains.0161.07.