A sua pesquisa - ((communication cohesion) or (communication control)) about decision exit time - não corresponde a nenhum registo.

Talvez deva tentar algumas variações de ortografia:
communication cohesion » communication collections, communication cost, communication apprehension
communication control » communication concepts, communication culture, communication channel
about decision » about design, soft decision, agent decision
decision exit » decision exact, decision edited, decision audit
exit time » exit times, next time, wait time

Pode obter mais resultados ajustando a pesquisa.