Ali, K. K., H. A. Farghali, and A. A. Shamaa, "Orthopedic surgical affection in sheep and goats in state of Kuwait", International Journal of Applied Research, vol. 6, issue 1, pp. 44-49, 2020.
Abu-Seida, A. M., and A. A. Shamaa, "Congenital Osteoma of the Frontal Bone in an Arabian Filly", Journal of Equine Veterinary Science, vol. 93, 2020.
Ali, K. K.;, H. A. Farghali, and A. A. Shamaa, "Digestive surgical affections in sheep and goats in state of Kuwait", International Journal of Natural and Social Sciences, vol. 7, issue 3, pp. 29-36, 2020.
Ismail, D. I., A. M. Shamseldeen, L. A. Rashed, A. A. E. D. Shama, S. S. Ashour, and A. G. Aboulkhair, "Cardioprotective Potential of Zinc and Vitamin E Against Isoprenaline-Induced Myocardial Infarction in Albino Rats by Targeting Autophagy:A Histological and Biochemical Study", Egyptian Journal of Histology, issue August 2020, 2020.
98) Farghali, H. A., K. K. Ali, and A. A. Shamaa, "Review on The Common Surgical Affections in Sheep and Goats", Journal of Applied Veterinary Sciences, vol. 5, issue 3, pp. 40-48, 2020.
El-Marzouky, H. H., F. A. Khalifa, G. A. Khalifa, A. A. Shamaa, M. H. Farid, and S. A. Elsayed, "Experimental Study of Bone Defect Repair Using Centrifuged and Non-Centrifuged Bone Marrow Aspirate", ADJ-for Girls, vol. 1, pp. 61-66, 2019.
Shamaa, A., A. N. Abdallah, M. Bahr, and O. E. S. Tookhy, "A review: Multiple Sclerosis Treatment: Current Strategies and Future Hopes", Alexandria Journal of Veterinary Sciences, 2020.
Farghali, H. A., K. K. Ali, and A. A. Shamaa, "Incidence of the Most Common Surgical Affections among Sheep and Goats Admitted to a Referral Hospital in the State of Kuwait", Advances in Animal and Veterinary Sciences,, vol. 8, issue 2, pp. 41-57, 2020.
Shamaa, A., D. E. Hanafy2, T. F. Khalifa, M. M. Salem, G. G. Shehab, N. M. Aly, and E. HASSAN, "Pressure-induced left ventricular hypertrophy in canine model of aortic stenosis using nylon tie", Acta Scientiarum. Biological Sciences, vol. 42, 2020.
Abu-Seida, A. M., and A. A. Shamaa, "Ultrasonography and Surgical Treatment of an Unusual Case of Urethral Calculus in an Arabian Horse", Journal of Equine Veterinary Science, issue 92, 2020.