Santiago, G. (2011). Tracing the roots and reasons of the common errors of students in college algebra. Saint Louis University Research Journal.
Chicago Style (17. basım) AtıfSantiago, George. "Tracing the Roots and Reasons of the Common Errors of Students in College Algebra." Saint Louis University Research Journal 2011.
MLA (9th ed.) AtıfSantiago, George. "Tracing the Roots and Reasons of the Common Errors of Students in College Algebra." Saint Louis University Research Journal, 2011.
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