Toure, U. (2002). Solar-Powered Irrigation Systems Among Smallholder Farmers in Niger: A Comparative Effectiveness Assessment. Zenodo.
Citazione stile Chigago Style (17a edizione)Toure, Usmanou. Solar-Powered Irrigation Systems Among Smallholder Farmers in Niger: A Comparative Effectiveness Assessment. Zenodo, 2002.
Citatione MLA (9a ed.)Toure, Usmanou. Solar-Powered Irrigation Systems Among Smallholder Farmers in Niger: A Comparative Effectiveness Assessment. Zenodo, 2002.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.