por IEE Residential Course on Railway Electrification Infrastructure Systems (2 : 2005 : Canterbury, Inglaterra) | IEE Railway Professional Network | Institution of Electrical Engineers | Railway Industry Association [entidad patrocinadora] | Institution of Railway Signal Engineers (Gran Bretaña) [entidad patrocinadora] | Institution of Mechanical Engineers (Gran Bretaña) [entidad patrocinadora].
por International Conference on Turbochargers and Turbocharging (8 : 2006) | Institution of Mechanical Engineers (Gran Bretaña). Combustion Engines & Fuels Group.
por IEE Residential Course on Electric Traction Systems (8 : 2004 : Manchester, Inglaterra) | IEE Railway Professional Network | Railway Industry Association | Institution of Mechanical Engineers (Gran Bretaña).
por Institution of Mechanical Engineers (Gran Bretaña).