Invited as an international expert on terminological definitions to write a report on a PhD dissertation for the Universidad de Granada, Spain. Dissertation title: La representación de la variación contextual mediante definiciones terminológicas flexibles (Representing Contextual Variation by Means of Flexible Terminological Definitions) Defended by: Antonio San Martín Pizarro Directed by: Pamela Faber Benítez and Pilar León Araúz