The effect of the missing rate and its mechanism on the performance of the imputation methods on different real data sets. Statistics, Optimization & Information Computing, [S. l.], v. 14, n. 5, p. 2131–2141, 2025. DOI: 10.19139/soic-2310-5070-2294. Disponível em: https://www.iapress.org/index.php/soic/article/view/2294. Acesso em: 23 apr. 2026.