Yusof, A. (2012). Anxiety in public speaking and its contributing factors: The case of American degree foundation program students in UiTM / Ateff Yusof.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रYusof, Ateff. Anxiety in Public Speaking and Its Contributing Factors: The Case of American Degree Foundation Program Students in UiTM / Ateff Yusof. 2012.
एमएलए (9वां संस्करण) प्रशस्ति पत्रYusof, Ateff. Anxiety in Public Speaking and Its Contributing Factors: The Case of American Degree Foundation Program Students in UiTM / Ateff Yusof. 2012.
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