Swetz, F. (1999). Humanizing the teaching of mathematics. IN Commentary [column]. Philippine Daily Inquirer.
Chicago Style (17. basım) AtıfSwetz, Frank. "Humanizing the Teaching of Mathematics. IN Commentary [column]." Philippine Daily Inquirer 1999.
MLA (9th ed.) AtıfSwetz, Frank. "Humanizing the Teaching of Mathematics. IN Commentary [column]." Philippine Daily Inquirer, 1999.
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