Karyawati, Danik, Supriyatun Supriyatun, and Marsana Marsana. “GROWTH ANALYSIS ROE AND ROI IN ASSESSING THE FINANCIAL PERFORMANCE OF REGIONAL DRINKING WATER COMPANIES IN THE CITY OF MADIUN”. Perwira International Journal of Economics & Business 2, no. 1 (July 10, 2022): 41–46. Accessed July 3, 2024. https://ejournal.unperba.ac.id/index.php/pijeb/article/view/368.