M. S. ABDEL-SABOUR, A. M. HASSAN, A. A. SHAFI, H. S. SHERIF, and A. A. HAMADA, “GENETIC ANALYSIS OF DIALLEL CROSS IN BREADWHEAT UNDER DIFFERENT ENVIRONMENTAL CONDITIONS IN EGYPT. 2. F2 AND PARENTS”, IJGPB, vol. 56, no. 01, pp. 49–61, Feb. 1996.