António Guimarães Rodrigues

Performance measures and quality tools in Portuguese small and medium enterprises: survey results

Elaine Aspinwall, Paulo Sampaio, Sérgio Sousa, 2005 .

ISO 9001 certification forecasting models

Pedro M. Saraiva, Paulo Sampaio, António Guimarães Rodrigues, 2011 .

The economic impact of quality management systems in Portuguese certified companies: Empirical evidence

Pedro M. Saraiva, Paulo Sampaio, António Guimarães Rodrigues, 2011 .