Somchit Chotchaisthit. 2001. On quasi-principally injective modules and quasi-mininjective modules. Field of Study Mathematics, Chiang Mai University;
Somchit Chotchaisthit. (2001) On quasi-principally injective modules and quasi-mininjective modules . Chiang Mai University/Chiang Mai.
Somchit Chotchaisthit. On quasi-principally injective modules and quasi-mininjective modules. . Chiang Mai:Chiang Mai University, 2001.
Somchit Chotchaisthit. (2001) On quasi-principally injective modules and quasi-mininjective modules . Chiang Mai University/Chiang Mai.