Kebede, Z., Y. Merene, S. Asrede, W. Aweke, A. Tigabe and D. Araga, 2013. Experiences, Challenges and Opportunities in Participatory Quality Potato Seed Production of North Shewa. In: Seed Potato Tuber Production and Dissemination Experiences, Challenges and Prospects, Woldegiorgis, G., S. Schulz and B. Berihun (Eds.)., EIAR. and ARARI., Ethiopia, ISBN: 978-99944-53-87-x, pp: 194-199.
