(en) Bama Nati Aïssata Delphine, Dossou Yovo Elliott, Gbané Mahanat et Vanessa Gnépi Elvire, « Impact of Smart Valley on Soil Moisture Content and Rice Yield in Some Lowlands in Burkina Faso », Agricultural Sciences, vol. 11, no 9, , p. 860–868 (DOI10.4236/as.2020.119055, lire en ligne, consulté le )
(en) Bama Nati Aïssata Delphine, Dossou Yovo Elliott, Gbané Mahanat et Vanessa Gnépi Elvire, « Impact of Smart Valley on Soil Moisture Content and Rice Yield in Some Lowlands in Burkina Faso », Agricultural Sciences, vol. 11, no 9, , p. 860–868 (DOI10.4236/as.2020.119055, lire en ligne, consulté le )