[1]
E. Al-Jbawi, W. Sabsabi, G. Gharibo, and A. E.-M. Al-Sayed Omar, “Effect of sowing date and plant density on bolting of four sugar beet (Beta vulgaris L.) varieties”, Int. J. Environ., vol. 4, no. 2, pp. 256–270, Jun. 2015, doi: 10.3126/ije.v4i2.12647.