In December 2018, the researchers Alice Casimiro Lopes, Elizabeth Macedo and Rita Frangella participated in research exchanges in the 6th IAACS at the University of Melbourne, Australia. In this opportunity, in addition to establishing partnerships with the Australian and North American researchers present at the conference – notably Bill Green, University of Melbourne, and Janet Miller, Columbia University -, the researchers conducted a meeting with researcher Daniel Johnson of the University of Chile and Silvia Morelli of the National University of Rosario, Argentina.