Klose, MariaMariaKloseHandschuh, PhilippPhilippHandschuhSteger, DianaDianaStegerArtelt, CordulaCordulaArtelt0000-0001-7790-25022024-06-192024-06-1920240747-5632https://fis.uni-bamberg.de/handle/uniba/95832engNot easy to get off track : Motivational trajectories of learners completing a non-formal online coursearticle10.1016/j.chb.2024.108322