From Mark-up to Practice Management - reviews of SoftPlan reView, SketchUp 4.0, Green Matrix and Digital Project (Gehry Technologies), Lee Anne Smith, Architectural Record, September 2004
'Green Matrix': Design Tool - software designed to cross-reference topics of sustainability with the standard phases of project design in order to suggest appropriate strategies for a particular phase of work, Christina Nelson, ARCHI-TECH, May 28, 2004
