Kursus kemahiran persembahan berkesan ( Siri 2 ) : 19 - 21 Disember 2011 - Kursus kemahiran persembahan berkesan ( Siri 2 )(: INSPEN, Bangi); INSPEN ( Institut Penilaian Negara ) (Bangi: Institut Penilaian Negara, 2011)
Keywords: Public speaking; Business presentations