@article{10_1155_S0161171202109227,
     author = {Al-Thani, Huda Mohammed J.},
     title = {Characterizations of projective and -projective semimodules.},
     journal = {International Journal of Mathematics and Mathematical Sciences},
     pages = {439},
     publisher = {mathdoc},
     volume = {32},
     number = {7},
     year = {2002},
     doi = {10.1155/S0161171202109227},
     zbl = {1013.16037},
     language = {en},
     url = {https://geodesic-test.mathdoc.fr/articles/10.1155/S0161171202109227/}
}