P. Mathiyalagan & R. Nagarajan. (2024). SINGLE -VALUED PYTHAGOREAN FUZZY NET PRESENT WORTH ECONOMIC ANALYSIS UNDERCAPITAL BUDGETING TECHNIQUES. African Diaspora Journal of Mathematics ISSN: 1539-854X, Multidisciplinary UGC CARE GROUP I, 27(3), 67–76. Retrieved from https://newjournalzone.in/index.php/ijmfsmr/article/view/255