M. O. Yakubu, G. J. Akpoko, M. W. Musa, J. O. Ajayi, and U. H. Muhammad, “The Factors Influencing Participation of Cassava Farmers in Survival Farming Intervention Programme in Kogi State, Nigeria”, JAE, vol. 23, no. 2, pp. 22–30, Mar. 2019.