@article{10.1707/2736.27896,
author = {Ldf},
title = {Impatto},
journal = {Ricerca & Pratica},
volume = {33},
number = {4},
pages = {165},
year = {2017},
month = {7},
publisher = {Il Pensiero Scientifico Editore},
issn = {2038-2480},
doi = {10.1707/2736.27896},
url = {http://dx.doi.org/10.1707/2736.27896},
}