Manuel Barkhau:<br /><a href="https://twitter.com/mbarkhau" target="_blank" rel="nofollow">https://twitter.com/mbarkhau</a><br /><a href="https://xn--imaginreseigentum-vqb.de/" target="_blank" rel="nofollow">https://xn--imaginreseigentum-vqb.de/</a><br /><br />Andreas Tiedtke - Kompass zum lebendigen Leben<br /><a href="https://www.amazon.de/Kompass-zum-lebendigen-Leben/dp/3959724454" target="_blank" rel="nofollow">https://www.amazon.de/Kompass-zum-lebendigen-Leben/dp/3959724454</a>