Subingsubing, K. (2020). PH ports still open to foreign ships, says PPA. Philippine Daily Inquirer.
Chicagoスタイル(17版)引用形式Subingsubing, Krixia. "PH Ports Still Open to Foreign Ships, Says PPA." Philippine Daily Inquirer 2020.
MLA(9版)引用形式Subingsubing, Krixia. "PH Ports Still Open to Foreign Ships, Says PPA." Philippine Daily Inquirer, 2020.
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