Sadek, M., محمد, Hamouk, N. and نهلة 2005. The effect of wheat grains soaking by ethylene glycol in raising freezing torelance and effect in plants production. Journal of Education and Science (JES). 17, 2 (Jun. 2005), 33–46. DOI:https://doi.org/10.33899/edusj.2005.81209.