1. Department of Mathematics, University of Évora, Évora, Portugal
2. Open University, Lisbon, Portugal
3. NOVA Math (Center for Mathematics and Applications), NOVA FCT, NOVA University of Lisbon, Lisbon, Portugal
4. Ci2 (Smart Cities Research Center), IPT, Tomar, Portugal
5. CIICESI, ESTG, Polytechnic of Porto, Felgueiras, Portugal
6. Polytechnic Institute of Tomar (IPT), Tomar, Portugal
7. Facultad de Ingeniería, Universidad Andres Bello, Valparaíso, Chile
8. Instituto de Estadística, Universidad de Valparaíso, Valparaíso, Chile
9. Department of Applied Statistics, Johannes Kepler University, Linz, Austria