- Author: World Bank, Iran Poverty Reduction Strategy High Committee
- Language: English
- Year: 2008
- Author: C. Roger Nance, Jan de Leeuw, Phil C. Weigand, Kathleen Prado, David S. Verity
- Language: English
- Year: 2013
- Author: Daisaku Ikeda
- Language: English
- Year: 2013