Zewide, I. ., Singh, S. and Kassa, H. . (2021) “Biomass production and nutritional quality of potato tuber as affected by blended fertilizer (NPSB), cattle manure, vermicompost and mineral NP in southwestern Ethiopia”, Plant Science Today, 8(3), pp. 564–571. doi: 10.14719/pst.2021.8.3.1048.