Leal Filho, Walter
Wolf, Franziska
Lange Salvia, Amanda
Beynaghi, Ali
Shulla, Kalterina
Kovaleva, Marina
Vasconcelos, Claudio R. P.
Funding for this research was provided by:
Projekt DEAL
Article History
Received: 22 July 2020
Accepted: 19 August 2020
First Online: 4 September 2020
Competing interests
: The authors declare that they have no competing interests.