Messina, Riccardo (A.A. 2023/2024) Italy between Germany and Great Britain; a revisionist power? Fascist Italy's foreign policy (october 1938-september 1939). Tesi di Laurea in History of Italian foreign policy, Luiss Guido Carli, relatore Antonio Varsori, pp. 103. [Master's Degree Thesis]

Messina, Riccardo (A.A. 2021/2022) L’imperialismo britannico in Medio Oriente, dal 19. secolo alla grande guerra. Tesi di Laurea in Storia contemporanea, Luiss Guido Carli, relatore Domenico Maria Bruni, pp. 68. [Bachelor's Degree Thesis]