fa زیرمدول‌های شبه ثانوی آمار و ریاضی Mathematic علمی پژوهشی کاربردی S Let R be a commutative ring with non-zero identity and M be a unital R-module. Then the concept of quasi-secondary submodules of M is introduced and some results concerning this class of submodules is obtained Let R be a commutative ring with non-zero identity and M be a unital R-module. Then the concept of quasi-secondary submodules of M is introduced and some results concerning this class of submodules is obtained quasi – secondary submodules , secondary submodules , multiplication modules , quasi – secondary submodules , secondary submodules , multiplication modules , 227 230 http://jsci.khu.ac.ir/browse.php?a_code=A-10-12-1&slc_lang=fa&sid=1 Abdoljavad Taherizadeh عبدالجواد طاهری زاده taheri@khu.ac.ir 1003194753284600252 1003194753284600252 Yes دانشگاه تربیت معلم