SAFAROV B.SH. The main theoretical issues of the effectiveness of an investment project. American Journal of Economics and Business Management, [S. l.], v. 3, n. 4, p. 116–121, 2020. DOI: 10.31150/ajebm.v3i4.212. Disponível em: https://www.globalresearchnetwork.us/index.php/ajebm/article/view/212. Acesso em: 24 aug. 2025.