Kipkirui, L.P. and Kimungunyi, D.S. 2022. EFFECT OF NET PRESENT VALUE INVESTMENT APPRAISAL PRACTICE ON FINANCIAL PERFORMANCE OF CEMENT MANUFACTURING FIRMS IN KENYA. International Research Journal of Economics and Finance. 4, 2 (May 2022), 242–255. DOI:https://doi.org/10.5281/zenodo.23357035.