Abenezer Abebe, Zelalem Tafa, and Worknesh Terefe. “Evaluating Adaptability and Genetic Variability of Improved Maize Varieties”. International Journal for Research in Applied Sciences and Biotechnology, vol. 8, no. 5, Sept. 2021, pp. 91-98, https://ijrasb.com/index.php/ijrasb/article/view/227.