App: https://anti-aerger-app.philipp-karch.de
Buch: https://www.businessvillage.de/was-mich-aergert-entscheide-ich/eb-1047.html
Newsletter: https://www.philipp-karch.de/newsletter-bestellen
Podcast "Ärger war gestern": https://open.spotify.com/show/76YVVKF
Podcast "Zwiegespräche 2.0": https://open.spotify.com/show/2qClPv9...
Website: https://www.philipp-karch.de
Buch: https://www.businessvillage.de/was-mich-aergert-entscheide-ich/eb-1047.html
Newsletter: https://www.philipp-karch.de/newsletter-bestellen
Podcast "Ärger war gestern": https://open.spotify.com/show/76YVVKF
Podcast "Zwiegespräche 2.0": https://open.spotify.com/show/2qClPv9...
Website: https://www.philipp-karch.de