Talvez debería tentar con algunhas variantes ortográficas:
information propagation » information presentation, information organization
propagation how » propagation flow, propagation han, propagation law
how decisions » _ decisions, buy decisions, a decisions
david openg » david owens, david heng, david chieng
david chang » david chan, david zhang, david chieng
david ching » david machin

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

• If you are trying to use Boolean operators, they must be ALL CAPS: information propagation how decisions ((david openg) OR (((david chang) OR (david ching))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "information propagation how decisions ((david openg) or (((david chang) OR (david ching))))~".
• Adding a wildcard symbol may retrieve word variants: information propagation how decisions ((david openg) or (((david chang) OR (david ching))))*.