@article {IOPORT.50196548,
    author       = {Carrillo, Francisco Javier},
    title        = {Demarcation and levels of analysis in knowledge based development},
    year         = {2009},
    journal      = {J. Knowledge Management},
    volume       = {13},
    number       = {5},
    pages        = {208-213},
    doi          = {10.1108/13673270910988051},
    identifier   = {50196548},
}