Strongly Hollow R - Annihilator Lifting Modules and Strongly R - Annihilator (Hollow- Lifting) Modules. Iraqi Journal of Science [Internet]. 2020 Nov. 28 [cited 2024 May 2];61(11):3047-52. Available from: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/2015