• Mahmoud. H. Kamel, Z. K. Mahmoud, S. W. Elshaeer, R. Mohamed, A. Hassan and A. I. A. Galal, "Comparative Design of NMOS and PMOS Capacitor-less Low Dropout Voltage Regulators (LDOs) Suited for SoC Applications," 2019 36th National Radio Science Conference (NRSC), Port Said, Egypt, 2019, pp. 305-314.
• Mahmoud. H. Kamel, A. N. Mohieldin, E. Hasaneen and H. F. A. Hamed, "A hybrid NMOS/PMOS low-dropout regulator with fast transient response for SoC applications," 2017 29th International Conference on Microelectronics (ICM), Beirut, 2017, pp. 1-4.

• Mahmoud H. Kamel, Ahmed N. Mohieldin, El-Sayed Hasaneen, Hesham F.A. Hamed, "A hybrid NMOS/PMOS capacitor-less low-dropout regulator with fast transient response for SoC applications," AEU - International Journal of Electronics and Communications, Volume 96, 2018, Pages 207-218, ISSN 1434-8411.

You can preview my master thesis through this link:

"A hybrid NMOS/PMOS capacitor-less low-dropout regulator with fast transient response for SoC applications,"