DESIGN OF A FUZZY EXPERT SYSTEM: CREDIT RISK ASSESSMENT OF STOCK BROKERAGE FIRMS IN GRANTING FINANCIAL RESOURCES (Article published in Spanish). estud.gerenc. [Internet]. 2007 Sep. 30 [cited 2026 Oct. 21];23(104):101-3. Available from: https://www.icesi.edu.co/revistas/index.php/estudios_gerenciales/article/view/240