Andrada, C. J., Bravo, P. L., & Tuburan, N. K. A content analysis of UPSEC text, High School Mathematics I: Student involvement word loading.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAndrada, Corazon J., Pelita L. Bravo, और Nicetas K. Tuburan. A Content Analysis of UPSEC Text, High School Mathematics I: Student Involvement Word Loading.
एमएलए (9वां संस्करण) प्रशस्ति पत्रAndrada, Corazon J., et al. A Content Analysis of UPSEC Text, High School Mathematics I: Student Involvement Word Loading.
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