di pierro - Robuta Search

https://giuhal.com/train

fotografia, Photography, B/w, street

https://www.scirp.org/reference/referencespapers?referenceid=1093699

Haddad, S., & Di Pierro, M. C. (2000). Education of youth and adults. Revista Brasileira de Educao, 14, 108-130.

https://pubmed.ncbi.nlm.nih.gov/?term=Di+Pierro+E&cauthor_id=35626348