Orawu M, J. Obuo P, B. Omadi R. Participatory variety selection to enhance cowpea variety development and selection in northern region of Uganda. UJAS [Internet]. 2013 Mar. 1 [cited 2024 May 16];14(1):57-73. Available from: http://journal.naro.go.ug/index.php/ujas/article/view/347