Akpan SB, Patrick IV, Udoka SJ. Stochastic Profit Efficiency of Homestead based Cassava Farmers in Southern Nigeria. 5005 [Internet]. 2012 Sep. 18 [cited 2024 Nov. 22];2(3):498-505. Available from: https://archive.aessweb.com/index.php/5005/article/view/596