C. K. Yamaguchi et al., "Are graph neural networks better than standard classifiers?", in Proc. of the 5th Int. Conf. on Disruptive Technologies, Tech Ethics and Artificial Intelligence (DiTTEt 2025), Daniel H. de la Iglesia, Juan F. de Paz Santana, Alfonso J. López Rivero, Ed., Salamanca, Springer, 2025, pp. 36-47