Botor, C. O. (2003). On language of instruction in the primary schools. Philippine Star.
Lua i Stíl Chicago (17ú heag.)Botor, Celeste O. "On Language of Instruction in the Primary Schools." Philippine Star 2003.
Lua MLA (9ú heag.)Botor, Celeste O. "On Language of Instruction in the Primary Schools." Philippine Star, 2003.
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