Microenterprise Owners’ Perceptions of Fixed and Variable Cost Management. Journal of Economics, Management, and Accounting, [S. l.], v. 2, n. 2, p. 190–204, 2026. DOI: 10.65310/p2ch7617. Disponível em: https://scriptaintelektual.com/scripta-economica/article/view/1473. Acesso em: 7 nov. 2026.