Obaia, Abdel-Wahab Ramadan. 2012. “Heat Losses Estimation And Heating Required To Cucumber Planted In Greenhouses Under AL-Gabal AL-Akhdar Region Conditions”. Al-Mukhtar Journal of Sciences 27 (1). Al Bayda, Libya:85-96. https://doi.org/10.54172/mjsc.v27i1.257.