OMAR , Ahmed Mohamed. Utility Theory and Its Application on Investment Decisions in Kenya. East African Finance Journal, [S. l.], v. 2, n. 1, p. 48–55, 2023. DOI: 10.59413/. Disponível em: https://ijcsacademia.com/index.php/eafj/article/view/226. Acesso em: 16 apr. 2026.