Ridwan S, Syah TYR, Kustiawan U, Nofierni N. Financial Planning and Investment Feasibility Analysis Based on Five-Year Projections Using ROI, NPV, IRR, and Financial Ratios : JEL Classification: G31, M13, L26, O16, L81. JLB [Internet]. 2025Jul.17 [cited 2026May8];6(2):489-06. Available from: https://newinera.com/index.php/JournalLaBisecoman/article/view/1970