Source: https://www.researchgate.net/profile/Vieri_Tarchiani/publication/311263865_ANALYSE_SOCIO-ECONOMIQUE_ET_AGROTECHNIQUE_DE_LA_RIZICULTURE_DE_VALLEE_LE_CAS_DE_VALLEES_SAMIRON_ET_DJIMBANA/links/58403e3308ae61f75dcedd03/ANALYSE-SOCIO-ECONOMIQUE-ET-AGROTECHNIQUE-DE-LA-RIZICULTURE-DE-VALLEE-LE-CAS-DE-VALLEES-SAMIRON-ET-DJIMBANA.pdf