K O Itam, E AAjah, U I Ofem and O E Abam(2015), Technical Efficiency Analysis of Small Scale Cassava Farmers in Cross River State, Nigeria:A Stochastic Production Frontier Approach. Applied Economics and Finance 2(4):10-18.URL:htt://dx.doi.org/10.11114/aef.v2i4.1028
K O Itam, E AAjah and E EAgbachom(2014), Analysis of Determinants of Cassava Production and Profitability in Akpabuyo LGA of Cross River State, Nigeria. International Business Research 7(12):128-135. Doi:10.5539/ibr.7n12p128
K O Itam, E AEtuk and I G Ukpong(2014), Analysis of resource use efficiency among small-scale fish farms in Cross River State, Nigeria. International Journal of Fisheries and Aquaculture. Volume 6(7), pp.80-86, July 2014.
Ajah EA, Itam KO and Asuquo IA(2014), Analysis of Cooperative Societies Effectiveness in Credit Delivery to Agricultural Enterprises in Calabar Municipality of Cross River State, Nigeria. Greener Journal of Agricultural Sciences.4(8):354–361, htt://dx.doi.org/10.15580/GJAS.2014.8.080914323.
Agom, D I, S B Ohen, K O Itam and N NInyang(2012),Analysis of Technical Efficiency of Smallholder Cocoa Farmers in Cross River State, Nigeria. International Journal of Agricultural Management and Development(IJAMAD). ISSN:2159-5852(Print), ISSN:2159-5860(Online).