Ahmed, G. M., M. M. Galal, S. I. Ali, M. H. Moustafa, and H. S. Abdel-Haleim, "Enhancing biogas production through anaerobic co-digestion of thickened sewage sludge and rice straw", Ain Shams Engineering, vol. 15, issue 6, pp. 102726, 2024.
Abdel-Fattah, H. K., M. M. El-Seddik, M. M. Galal, and N. G. Mostafa, "A comparative study for hybrid UASB reactor performance using polyethylene media and luffa sponge as biofilm support", Journal of Environmental Health Science and Engineering, vol. 20, issue 2, pp. 749–756, 2022.
Mostafa, N. G., A. G. Radwan, and M. M. Galal, "Two-Dimensional Steady-State Analysis of Selected Wastewater State Variables Using ASM3", International Journal of Engineering Research in Africa, vol. 54, pp. 176-186, 2021.
El-Mathana, M. E., N. G. Mostafa, M. M. Galal, and A. Elawwad, "Assessment and simulation of a solid waste dumpsite impact on the surrounding water resources: A case study in Abu Zaabal, Egypt", Heliyon, vol. 7, issue 11, 2021.
Yehia, S., A. El-Saadi, and M. M. Galal, "Application of algae to free surface wetlands for effluent reuse", Water and Environment Journal, vol. 35, issue 2, pp. 748-758, 2021.
El‑Seddik, M. M., M. M. Galal, E. H. Rozaik, and A. G. Radwan, "Modified fractional‑order model for biomass degradation in an up‑flow anaerobic sludge blanket reactor at Zenein Wastewater Treatment Plant", Environmental Science and Pollution Research, vol. 29, pp. 25980–25986, 2022.
Galal, M. M., A. Soliman, G. Kamel, K. Zaher, and Z. El-Fakharany, "Prediction and Assessment of Surface Water Quality Effect On Groundwater in El-Qaluybia, Egypt", Journal of Engineering and Applied Science, vol. 67, issue 8, pp. 2129-2148, 2020.
Morsy, K. M., A. K. Mishra, and M. M. Galal, "Water Quality Assessment of the Nile Delta Lagoons", Air, Soil and Water Research, vol. 13, pp. 1-11, 2020.
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