APA (7 वां संस्करण) प्रशस्ति पत्र

Fabre, N. T. (1990). A comparative analysis of student-led vs. instructor-led approaches to mathematics problem solving.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Fabre, Nestor Tutas. A Comparative Analysis of Student-led Vs. Instructor-led Approaches to Mathematics Problem Solving. 1990.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Fabre, Nestor Tutas. A Comparative Analysis of Student-led Vs. Instructor-led Approaches to Mathematics Problem Solving. 1990.

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