EFFECT OF OUTLIERS ON CLASSICAL VS. ROBUST REGRESSION TECHNIQUES. International Journal of Social Sciences Bulletin, [S. l.], v. 3, n. 8, p. 686–692, 2025. Disponível em: https://ijssbulletin.com/index.php/IJSSB/article/view/1057.. Acesso em: 12 aug. 2026.