https://opnet.it/
OpNet. A WindTre Company.
OpNet abilita operatori e territori con soluzioni wholesale: infrastrutture, connettività e servizi per accelerare il digitale.
opnetwindtrecompany
https://scholars.uky.edu/en/publications/opnet-a-nonlinear-design-algorithm-for-hydraulic-networks/fingerprints/
OPNET: A NONLINEAR DESIGN ALGORITHM FOR HYDRAULIC NETWORKS. - Fingerprint - University of Kentucky