1Glenn Ballard and Zofia K. Overcoming the Hurdle of First Cost: Action Research in Target Costing, Rybkowski2, Construction Research Congress, 2009.
2Daniel FORGUES1 Ivanka IORDANOVA2, Femando VALDIVESIO3 and Sheryl STAUB-FRENCH4 , Rethinking the Cost Estimating Process through 5D BIM: a Case Study, Construction Research Congress, 2012.