Couchet Tarantelli, Jorge and Santos, Olga C. and Manrique Gamo, Daniel and Raffenne, Emmanuelle and González Boticario, Jesús (2008). A General Tracking and Auditing Architecture for the OpenACS framework. In: "2º Conferencia Internacional de E-Learning Integral y 6ª Conferencia de OpenACS y .LRN", 12/02/2008-16/02/2008, Guatemala. ISBN 978-99922-2-434-2. pp. 242-247.