Audu SI, Otitolaiye JO, Ibitoye SJ. A STOCHASTIC FRONTIER APPROACH TO MEASUREMENT OF COST EFFICIENCY IN SMALL SCALE CASSAVA PRODUCTION IN KOGI STATE, NIGERIA. ESJ [Internet]. 2013 Mar. 31 [cited 2026 Mar. 22];9(9). Available from: https://last.eujournal.org/index.php/esj/article/view/910