Tariku, Sewagegne, and Tadesse Lakew Lakew. “Performance of Rain Fed Lowland Rice Genotypes in Multi Environment Trials As Analyzed Using Ggebiplot”. RA Journal Of Applied Research, vol. 2, no. 02, Aug. 2018, pp. 392-03, http://www.rajournals.in/index.php/rajar/article/view/235.