MCHOPA*, A. D., G. M. Machimu, I. E. Kazungu, and E. O. Mosongo. “Contribution of Co-Operatives Towards Improving Food Security in Rural Tanzania: Implications of Horizontal Integration Practices”. African Journal of Co-Operative Development and Technology, vol. 5, no. 1, June 2020, pp. 28-36, doi:10.58547/1.v5i1.36.