Rusomyo, R. ., H. . Junlin, and C. . Mangare. “The Role of Social Networks As Survival Strategies in Agro-Pastoral Communities in Arid And Semi-Arid Lands in Tanzania”. Asian Development Policy Review, vol. 5, no. 2, June 2017, pp. 90-99, doi:10.18488/journal.107.2017.52.90.99.