1.
Kara Y. On Projection Invariant Semisimple Modules . QJPS [Internet]. 2020Nov.30 [cited 2026Jan.18];26(1):Math 13-19. Available from: https://www.journalsc.qu.edu.iq.51-77-64-103.cpanel.site/index.php/JOPS/article/view/1210