LINK AI VARI INTERVENTI ELABORATI PER UNITRE ACQUASPARTA, NARNI, OTRICOLI

https://www.umbertoalunni.it/la-storia-infinita-della-radio-intervista-di-unitre-di-narni/

https://www.umbertoalunni.it/il-radiodramma-origini-ed-evoluzione-di-una-vera-e-propria-arte/

https://www.umbertoalunni.it/radio-co-ra-e-gilda-la-rocca/

https://www.umbertoalunni.it/intervento-su-facebook-su-le-sorelle-lescano-un-trio-scomodo/

https://www.umbertoalunni.it/intervento-sul-dramma-radiofonico-dagli-anni-20-ai-60-per-unitre-calvi-otricoli/

https://www.umbertoalunni.it/il-disco-tra-il-teatro-e-la-radio-intervento-presso-uni3-acquasparta/

https://www.umbertoalunni.it/intervento-presso-uni3-acquasparta-analisi-del-meraviglioso-rapporto-tra-la-donna-e-la-radio-attraverso-i-manifesti-pubblicitari/

https://www.umbertoalunni.it/la-storia-infinita-della-radio-intervista-di-unitre-di-narni/

https://www.youtube.com/watch?v=vHdFOZ7kPkM&t=19s