“REPRESENTACIÓN DE RELACIONES SEMÁNTICAS ENTRE PROBLEMAS Y OBJETIVOS MEDIANTE LÓGICA DE PREDICADOS (PREDICATE-LOGIC-BASED REPRESENTATION OF SEMANTIC RELATIONSHIPS BETWEEN GOALS AND PROBLEMS)”, reveia, vol. 8, no. 15, pp. 61–72, Oct. 2013, Accessed: Jul. 18, 2025. [Online]. Available: https://eiaupgrade.metarevistas.org/index.php/reveia/article/view/246