Perhaps you should try some spelling variations:
scale communication » scales communication, space communication, style communication
technologies iot » technologies ict, technologies icts, technologies art
iot information » ist information, cost information, plot information
communication 3 » communication _, communication a
les development » less development, does development, ides development
1 enrique » _ enrique, 1 enrique's, mu enrique
a 3.2 » a 4.2
3 les » 2 les, 1 les, 5 les

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "technologies iot information ((a 3.2) OR (_ 3.2)) scale communication 3 les development 1 enrique.~".
• Adding a wildcard symbol may retrieve word variants: technologies iot information ((a 3.2) OR (_ 3.2)) scale communication 3 les development 1 enrique.*.