Dina Satriani Fansuri, Hetty Herawati. Profitability Ratio Pada Koperasi. J. Insan Unggul [Internet]. 2025 Apr. 10 [cited 2026 Feb. 4];13(1):46-58. Available from: http://www.sttikom-iu.ac.id:8081/jurnaliu/index.php/01/article/view/178