Ansah, Albert Kwansah and Windall, Gill (2010) Developing a mobile application to be used in mineral/geological exploration with emphasis on geochemical soil sampling. In: Proceedings of The World Congress on Engineering and Computer Science 2010. WCECS 2010, October 20-22, 2010, San Francisco, USA. Newswood Limited, Hung To Road, Hong Kong, pp. 61-69. ISBN 9789881701206 ISSN 2078-0958 (Print), 2078-0966 (Online)