M. M. Hefny, A. A. Ali, T. Y. Byoumi, M. Al-Ashry, and S. A. Okasha, “CLASSIFICATION OF GENETIC DIVERSITY FOR DROUGHT TOLERANCE IN MAIZE GENOTYPES THROUGH PRINCIPAL COMPONENT ANALYSIS”, J. Agric. Sci. (Bg.), vol. 62, no. 3, Sep. 2017, Accessed: Jul. 12, 2026. [Online]. Available: https://asistent.ceon.rs/index.php/jas/article/view/13278