Felgueiras, CarlosSantos, CatarinaAlves, Gustavo R.Fidalgo, AndréPertry, ClovisSchlichting, Luis2019-03-262019-03-262015http://hdl.handle.net/10400.22/13118a) This work was based in a single individual sample; b) Learning Support Means (LSM) received poor acceptance; c) Other Alternative Support Means are under development; d) For these, a broader test sample was used; e) Preliminary results from this test are encouraging to further pursue this workengconference object10.5281/zenodo.1058301