@article {IOPORT.05421779,
    author       = {Sicilia, Miguel-\'angel and Lytras, Miltiadis D.},
    title        = {Scenario-oriented reusable learning object characterisations.},
    year         = {2005},
    journal      = {International Journal of Knowledge and Learning (IJKL)},
    volume       = {1},
    number       = {4},
    issn         = {1741-1009},
    pages        = {332-341},
    publisher    = {Inderscience Publishers, Gen\`eve},
    doi          = {10.1504/IJKL.2005.008355},
    identifier   = {05421779},
}