rich1.0 wrotenpub1wj88sazlpu3tn6vqedpft768j2kvc6xnzxc36hy3gknjj52406mswmp3hshttps://yabu.me/npub1wj88sazlpu3tn6vqedpft768j2kvc6xnzxc36hy3gknjj52406mswmp3hsnjumphttps://yabu.meDifférence entre pouvoir vertical et pouvoir horizontal.