Perhaps you should try some spelling variations:
technologies care » technologies case, technologies art, technologies can
care information » more information, change information, trade information
le developpement » de developpement, sme development
developpement et » developpement des, developpement de, development east
communication 3 » communication _, communication a
information pt » information part, information 1, information 1.2
et afrique » en afrique, l afrique
2 iot » 22 iot, 2 ist, 4 iot
_ iot » _ ict, _ ist
3 le » 3 les, 3 la, 1 le

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 care information pt ((2 iot) OR (_ iot)) communication 3 le developpement et afrique.~".
• Adding a wildcard symbol may retrieve word variants: technologies care information pt ((2 iot) OR (_ iot)) communication 3 le developpement et afrique.*.