ALADESUYI, A; AYINDE, K; FAYOSE, T. S. Assessing The Role of Significant Roots in Parameter Estimation of Linear Regression Models Under Multicollinearity. Tech-Sphere Journal for Pure and Applied Sciences, [S. l.], v. 2, n. 1, 2025. DOI: 10.5281/zenodo.15470100. Disponível em: https://stem.techspherejournals.com/index.php/tsjpas/article/view/17. Acesso em: 18 apr. 2026.