(2025). Investing in literacy for competitiveness. IN Editorial [column]. Manila Bulletin.
Chicago Style (17. basım) Atıf"Investing in Literacy for Competitiveness. IN Editorial [column]." Manila Bulletin 2025.
MLA (9th ed.) Atıf"Investing in Literacy for Competitiveness. IN Editorial [column]." Manila Bulletin, 2025.
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