Al-Qadisiyah UniversityJournal of Al-Qadisiyah for Computer Science and Mathematics2074-020411320191228Weakly Secondary Submodules5059162563ENGhaleb Ahmed Zainab Saadi Journal Article20191201Let M be a non-zero right module over a ring R with an identity. The weakly secondary submodule is introduced in this paper. A non-zero submodule N of M is weakly secondary submodule when Nab⊆K, where a, b∈R and K is a submodule of M implies either Na⊆K or Nb^t⊆ K for some positive integer t. Some relationships between this class of modules and other related modules are discussed and number of conclusions and characterizations are obtained.<p>https://csm.iraqjournals.com/article_162563_632fdb3d15a6ce6efe6f460ee787dcf9.pdf