Al-Kafagi, S., Mahmood, H., & younis, noor. (2017). Identification and Studying the Population Density of Insect Pests Infected Cucumber Cucumis sativus L. in the Green Houses. Journal of Biotechnology Research Center (JOBRC), 11(2), 81–84. https://doi.org/10.24126/jobrc.2017.11.2.529