Nur Azizan @ Nur Azyan, Y. (2008). e-Learning using the study companion approach for secondary school mathematics (ESCA-Math) / Nur Azizan @ Nur Azyan Yusof.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNur Azizan @ Nur Azyan, Yusof. E-Learning Using the Study Companion Approach for Secondary School Mathematics (ESCA-Math) / Nur Azizan @ Nur Azyan Yusof. 2008.
एमएलए (9वां संस्करण) प्रशस्ति पत्रNur Azizan @ Nur Azyan, Yusof. E-Learning Using the Study Companion Approach for Secondary School Mathematics (ESCA-Math) / Nur Azizan @ Nur Azyan Yusof. 2008.
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