Behailu Mulate, et al. “The Role of Women Headed Households in the Local Seed Business in Ethiopia: The Case of Jabi Tehnan, Bure and Yilmana Densa Districts”. Global Journal of Human-Social Science, vol. 18, no. A3, Mar. 2018, pp. 23-35, https://socialscienceresearch.org/index.php/GJHSS/article/view/2591.