1. Federal Institute of Education Science and Technology Sul‐rio‐grandense Passo Fundo Brazil
2. Expert Systems and Applications Lab (ESALAB), Faculty of Science University of Salamanca Salamanca Spain
3. Departamento de Química, Faculdade de Ciências Universidade da Beira Interior Covilhã Portugal
4. Department of Nursery and Physiotherapy, Faculty of Nursing and Physiotherapy University of Salamanca Salamanca Spain
5. Instituto Superior de Engenharia de Lisboa (ISEL) Instituto Politécnico de Lisboa Lisbon Portugal
6. VALORIZA Polytechnic Institute of Portalegre Portalegre Portugal