Kanokwan Wongchan. 2005. On M-principally injective modules and M-principally projective modules. Field of Study Mathematics, Khon Kaen University;
Kanokwan Wongchan. (2005) On M-principally injective modules and M-principally projective modules . Khon Kaen University/Khon Kaen.
Kanokwan Wongchan. On M-principally injective modules and M-principally projective modules. . Khon Kaen:Khon Kaen University, 2005.
Kanokwan Wongchan. (2005) On M-principally injective modules and M-principally projective modules . Khon Kaen University/Khon Kaen.