http://www.italianisticaonline.it/2005/parola-plurale/
http://www.absolutepoetry.org/Parola-plurale-Sessantaquattro
http://www.absolutepoetry.org/IMG/pdf/presentazioni.pdf
& https://slowforward.files.wordpress.com/2023/05/presentazioni-parola-plurale.pdf
https://www.nazioneindiana.com/2005/10/26/parola-plurale-1/
https://www.nazioneindiana.com/2005/10/27/parola-plurale-2/
https://slowforward.net/2006/08/12/settembre-2005/