2026-04-05T10:46:41Z https://yabu.me Universität Mannheim https://yabu.me/npub1kv62n2px3jy6872lj2tspgfmuxjv2qn6y3hqkf7dm9f77ga4nh3s47hpua https://xn--baw-joa.social/system/accounts/avatars/108/073/784/387/365/387/original/bcc33c2ac631856d.png https://xn--baw-joa.social/system/accounts/avatars/108/073/784/387/365/387/original/bcc33c2ac631856d.png