Hafez, Y. M., Bayoumi, Y. A., Pap, Z., & Kappel, N. (2008). Role of hydrogen peroxide and Pharmaplant-turbo against cucumber powdery mildew fungus under organic and inorganic production. International Journal of Horticultural Science, 14(3), 39–44. https://doi.org/10.31421/IJHS/14/3/801