ASSESSING THE ROLE OF MENTAL ACCOUNTING IN ENTREPRENEURIAL DEVELOPMENT IN THE NIGER DELTA. International Journal of Functional Research in Science and Engineering (IJFRSE) , [S. l.], v. 3, n. 2, 2025. Disponível em: https://www.journalfrse.org/journal/article/view/33.. Acesso em: 13 mar. 2026.