The influence of the importance of having a business feasibility study before building a new business project: Business Feasibility Study. Journal of Classy, [S. l.], v. 1, n. 01, p. 1, 2020. DOI: 10.1001/jama.2009.7. Disponível em: https://horizon727.my.id/index.php/classy/article/view/44. Acesso em: 22 dec. 2025.