COMPARATIVE ANALYSIS OF RIDGE AND PRINCIPAL COMPONENT REGRESSION IN ADDRESSING MULTICOLLINEARITY. FUDMA JOURNAL OF SCIENCES, [S. l.], v. 9, n. 1, p. 240–245, 2025. DOI: 10.33003/fjs-2025-0901-2981. Disponível em: http://162.254.38.185/index.php/fjs/article/view/2981. Acesso em: 17 sep. 2025.