Calalo, A. O. (2023). Water level in major dams continues to dip. Manila Times.
Chicago-viite (17. p.)Calalo, Arlie O. "Water Level in Major Dams Continues to Dip." Manila Times 2023.
MLA-viite (9. p.)Calalo, Arlie O. "Water Level in Major Dams Continues to Dip." Manila Times, 2023.
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