A Comparison of Different Estimation Methods to Handle Missing Data in Explanatory Variables. Iraqi Journal of Science, [S. l.], v. 61, n. 12, p. 3327–3336, 2020. DOI: 10.24996/ijs.2020.61.12.20. Disponível em: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/1982.. Acesso em: 2 jul. 2024.