Abubakar BB, Abdullah AN, Jabo MS. Middle Rima Valley Irrigation Scheme (MRVIS) and Rice Value Chain system: Implications for Rice Value Chain Upgrading in Sokoto State Nigeria. JEIADC [Internet]. 2024 May 3 [cited 2024 Sep. 19];11(1-3):9-25. Available from: http://icidr.org.ng/index.php/jeiadc/article/view/490