Add control: Plant virtualization for control solutions in WWTP

1. Maiza, M.
2. Bengoechea, A.
3. Grau, P.
4. De Keyser, W.
5. Nopens, I.
6. Brockmann, D.
7. Steyer, J.P.
8. Claeys, F.
9. Urchegui, G.
10. Fernández, O.
11. Ayesa, E.