Perhaps you should try some spelling variations:
communication sdgs » communication set, communication sur, communication studies
technologies co » technologies _, technologies 4, technologies 2
information 1.2 » information 1.5.2, information 2
development can » development case, development co, development canada
co information » do information, 2 information, 1 information
sdgs human » das human, des human, sts human
can africa » urban africa
19 a » 19 _, 9 a

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 co information 1.2 ((19 a) OR (1 a)) communication sdgs human development can africa.~".
• Adding a wildcard symbol may retrieve word variants: technologies co information 1.2 ((19 a) OR (1 a)) communication sdgs human development can africa.*.