Esam apkopojuši dažādu publisku un oficiālu informācijas avotu skaidrojumus par neformālo un kompetenču izglītību:
1. https://www.quora.com/What-is-informal-education
2. https://www.nsf.gov/div/index.jsp?div=DRL
3. https://www.euroeducation.net/articles/benefits-of-informal-education.htm
5. http://www.lbas.lv/upload/stuff/201004/soc_zin_marts_2010.pdf
6. http://infed.org/mobi/a-brief-history-of-informal-education/
7. http://www.oecd.org/education/skills-beyond-school/44600408.pdf
8. https://europa.eu/youth/eu/article/54/1732_lv
10. http://www.muzizglitiba.lv/pieauguso-izglitiba/15
11. https://visc.gov.lv/profizglitiba/dokumenti/metmat/06_neformala%20izglitiba.pdf
14. https://www.delfi.lv/campus/raksti/ko-darit-lai-roboti-neatnem-tev-darbu?id=51562447
16. https://www.tvnet.lv/7059132/profesijas-kuras-nostradat-visu-muzu-klust-arvien-mazak