Ceballos, X. D. (2024). Separation of Mindanao from PH to risk investments in region. Manila Bulletin.
Chicago-viite (17. p.)Ceballos, Xander Dave. "Separation of Mindanao from PH to Risk Investments in Region." Manila Bulletin 2024.
MLA-viite (9. p.)Ceballos, Xander Dave. "Separation of Mindanao from PH to Risk Investments in Region." Manila Bulletin, 2024.
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