Padang Wicaksono
Does Indonesia-Saudi Arabia relations really reach new hopes or just new-illusions? Lessons Learnt from Economic Aspects after the 2017 King`s Visit to Indonesia
2021
 UI - Makalah dan Kertas Kerja
Bemis, Samuel Flagg, 1891-1973
A diplomatic history of the United States
Holt, Rinehart and Winston, 1965
 Buku Teks
Keynoush, Banafsheh
Saudi Arabia and Iran : friends or foes?
Palgrave Macmillan, 2016
 Buku Teks
Pratt, Julius W.
A history of United States foreign policy
Prentice-Hall, 1965
 Buku Teks
Tompkins, E. Berkeley
Anti-imperialism in the United States The great debate 1890-1920 / E. Berkeley Tompkins
University of Pennsylvania Press, 1970
 Buku Teks