AL AYYUBI, I. I. Is Economic Decision-Making Possible Without Mathematics?. AJEES: Advanced Journal of Economic and Entrepreneurship Studies, [S. l.], v. 1, n. 2, p. 16–27, 2026. Disponível em: https://journal.bustanululum.ac.id/index.php/ajees/article/view/560. Acesso em: 19 sep. 2026.