Documenti dell’Organizzazione Mondiale della Sanità focalizzati sui primi anni di vita quale fase fondamentale dello sviluppo dei bambini:
- Final report of the Early Child Development Knowledge Network – Early child development: a powerful equalizer (2007)
- Total Environment Assessment Model for Early Child Development (2007)
- Knowledge Network for Early Child Development. Analytic and Strategic Review Paper: International Perspectives on Early Child Development (2005)