DJI – Assessing the effects of informal learning on occupational competences of disadvantaged young persons https://www.dji.de/veroeffentlichungen/literatursuche/detailansicht/literatur/4887-assessing-the-effects-of-informal-learning-on-occupational-competences-of-disadvantaged-young-persons.html
even necessary, to systematic ascertain their occupational competences which they have
