Legesse, H., N. Dechassa, S. Gebeyehu, G. Bultosa, and F. Mekbib. “Response to Soil Acidity of Common Bean Genotypes (Phaseolus Vulgaris L.) Under Field Conditions at Nedjo, Western Ethiopia”. Science, Technology and Arts Research Journal, vol. 2, no. 3, Sept. 2013, pp. 3-15, https://journals.wgu.edu.et/index.php/star/article/view/510.