ஒத்த வளங்கள்: (Kertas-kertas kerja)
- Bagaimana hendak mendorong semangat kerja /
- Bagaimana hendak mendorong semangat kerja : panduan meningkatkan dedikasi dan produktiviti orang-orang bawahan /
- Motivating the team
- (Kertas-kertas kerja)
- HUNDRED PERCENTERS : CHALLENGE YOUR EMPLOYEES TO GIVE IT THEIR ALL AND THEY'LL GIVE YOU EVEN MORE /
- Smart things to know about motivation /