Unite, B. K., & Barro, D. I. (2025). US, PH sign funding deal to develop Subic-Clark-Manila-Batangas Railway. Manila Bulletin.
Chicago-viite (17. p.)Unite, Betheena Kae, ja Dexter II Barro. "US, PH Sign Funding Deal to Develop Subic-Clark-Manila-Batangas Railway." Manila Bulletin 2025.
MLA-viite (9. p.)Unite, Betheena Kae, ja Dexter II Barro. "US, PH Sign Funding Deal to Develop Subic-Clark-Manila-Batangas Railway." Manila Bulletin, 2025.
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