1. School of Civil and Mechanical Engineering Curtin University Bentley Western Australia Australia
2. CSIRO Mineral Resources Kensington Western Australia Australia
3. Instituto de Matemáticas Pontificia Universidad Católica de Valparaíso Valparaíso Chile
4. Civil and Environmental Engineering Duke University Durham North Carolina USA
5. School of Electrical Engineering, Computing & Mathematical Sciences Curtin University Bentley Western Australia Australia