Hussein, E. A., M. A. M. El-Ghani, R. S. Hamdy, and L. F. Shalabi,
"Do anthropogenic activities affect floristic diversity and vegetation structure more than natural soil properties in hyper-arid desert environments?",
Diversity, vol. 13, issue 4, pp. 157, 2021.
Soliman, A. T., R. S. Hamdy, and A. B. Hamed,
"Ludwigia stolonifera (Guill. & Perr.) PH Raven, insight into its phenotypic plasticity, habitat diversity and associated species",
Egyptian Journal of Botany, vol. 58, issue 3, pp. 605-626, 2018.
Waly, N., H. Moustafa, R. Hamdy, and A. SOLIMAN,
"MULTIVARIATE ANALYSIS OF THE STEM ANATOMICAL CHARACTERS OF TERMINALIA L.(COMBRETACEAE) IN EGYPT",
Bulletin of the Iraq Natural History Museum, vol. 16, issue 3, pp. 359-387, 2021.
Soliman, A. T., R. S. Hamdy, and R. A. Mahdy,
"NUMERICAL TAXONOMY OF GENUS FICUS L. 1753 (MORACEAE), WITH ADDITION NEW RECORD SPECIES TO EGYPT",
Bull. Iraq nat. Hist. Mus., vol. 16, issue 4, pp. 429-467, 2021.