état (1) vitesse (1) effet secondaire (1) secteur des services (1) science (1) terrain de jeu (1) participation (1) papier (1) art (1) innovation (1) internet (1) Development (1) Implements (1) Area (1) Art (1) Art (1) Internet (1) Area (1) Vision (1) Tools (1) Speed (1) Sharing (1) Science (1) Perspective (1) Persons (1) Participation (1) Paper (1) Non-formal education (1) Manufactures (1) Human beings (1)