Funding for this research was provided by:
Università degli Studi di Torino
Article History
Received: 16 April 2020
Accepted: 27 July 2020
First Online: 15 August 2020
Compliance with ethical standards
:
: The authors report no proprietary or commercial interest in any product mentioned or concept discussed in this article. This research did not receive any specific grant from funding agencies in the public, commercial, or not-for-profit sectors.