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Roadshows, lectures on vote-counting machines to be conducted for 2022 polls
Veröffentlicht in Manila Bulletin (2022)Artikel -
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The art of lecturing a practical guide to successful university lectures and business presentations
Veröffentlicht 2007Buch
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A Comparative study on the effects of different oral presentation methods on elementary school children's attention
Veröffentlicht 2006Abschlussarbeit -
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