Motreanu, Dumitru
Moussaoui, Abdelkrim
Pereira, Denilson S.
Funding for this research was provided by:
CNPq/BRAZIL PROC. (400633/2017-5)
CNPq-Brazil fellowship (402792/2015-7)
Article History
Received: 16 December 2017
Revised: 20 March 2018
Accepted: 10 April 2018
First Online: 18 April 2018