KIRILOV, K. S. Inverted Sparse Discriminant Preserving Projection for Face Recognition. Journal of Information and Organizational Sciences, [S. l.], v. 45, n. 2, 2021. DOI: 10.31341/jios.45.2.8. Disponível em: //jios.foi.hr/index.php/jios/article/view/1619. Acesso em: 16 may. 2022.