Jafelice, Rosana Sueli da Motta, and César Guilherme Almeida. “Fuzzy Modeling of Reoccupation of a Leaf-Cutting ants’ Trail”. Trends in Computational and Applied Mathematics, vol. 16, no. 1, May 2015, pp. 41-49, doi:10.5540/tema.2015.016.01.0041.