Ibarra, E. J. A. (2024). "Pendulum swings" in the Philippines' South China Sea approach?: Policy continues from Ramos to Duterte administrations. UP CIDS Discussion Paper Series 2023-11.
Čikaški stil citiranja (17. izdanje)Ibarra, Edcel John A. ""Pendulum Swings" in the Philippines' South China Sea Approach?: Policy Continues from Ramos to Duterte Administrations." UP CIDS Discussion Paper Series 2023-11 2024.
MLA način citiranja (9. izdanje)Ibarra, Edcel John A. ""Pendulum Swings" in the Philippines' South China Sea Approach?: Policy Continues from Ramos to Duterte Administrations." UP CIDS Discussion Paper Series 2023-11, 2024.
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