Jasur Imomboyevich, Karimqulov, and Sayfiyeva Parizoda Otabek qizi. 2025. “Theoretical Foundations of the Methodology for Evaluating the Economic Efficiency of Investment Projects”. Excellencia: International Multi-Disciplinary Journal of Education (2994-9521) 3 (1): 50-54. https://doi.org/10.5281/.