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                    [0] => Diarios digitales y modelos de negocios - Una difícil rentabilidad@pt
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    [3] => stdClass Object
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                    [0] => El  presente  artículo  se  centra  en  las  estrategias  que  están  empleando  las  editoras periodísticas  para  generar  ingresos  económicos.  Finalmente  se  presentan  resultados parciales  de  una  investigación  que  tuvo  como objetivo  explorar  el  panorama  ofrecido  por algunos de los principales diarios online en castellano.@pt
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                    [0] => Luiz A. Albornoz
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    [5] => stdClass Object
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                    [0] => Periodismo digital@pt
                    [1] => Modelos de negocio@pt
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                    [vol] => 8
                    [nr] => 2
                    [year] => 2006
                    [theme] => 
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