Semi-T-Hollow Modules and Semi-T-Lifting Modules. Iraqi Journal of Science, [S. l.], n. 7, p. 2357–2361, 2021. DOI: 10.24996/ijs.2021.62.7.24. Disponível em: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/3099.. Acesso em: 30 mar. 2025.