Why customers don't do what you want them to do: 24 solutions to overcoming common selling problems

What do your customers really want? : here's a sure-fire way to find out / John F. Lytle

Kulturwissenschaft : Orientierung : was sie kann, was sie will = Cultural Studies: Orientation: what they can do what they want

Milenial dan Wakaf Blockchain: Mengapa Generasi Milenial Ingin Berwakaf? = Millennials and Blockchain Waqf: Why Do Millennials Want Waqf?

The little black book of innovation : how it works, how to do it = Gagaimana inovasi bekerja bagaimana kita melakukannya