Using on-board logging devices to study the longer-term impact of an eco-driving course - Beusen, Bart; Broekx, Steven; Denys, Tobias; Beckx, Carolien; Degraeuwe, Bart; Gijsbers, Maarten; Scheepers, Kristof; Govaerts, Leen; Torfs, Rudi; Panis, Luc Int (Transportation Research Part D: Transport & Environment, 2009)