G. V. SURESH, DR. E. SREENIVASA REDDY. Uncertain Data Analysis using Gray Set based Multiple Imputation with Penalized Optimization Algorithm. Mathematical Statistician and Engineering Applications, [S. l.], v. 71, n. 3, p. 252 –, 2022. DOI: 10.17762/msea.v71i3.163. Disponível em: https://www.philstat.org/index.php/MSEA/article/view/163. Acesso em: 26 apr. 2024.