Seloua Chouaf, University of Sciences and Technology Houari Boumediene, Algeria; Genc Hoxha, University of Trento, Italy; Youcef Smara, University of Sciences and Technology Houari Boumediene, Algeria; Farid Melgani, University of Trento, Italy
David Alejandro Jimenez Sierra, Hernan Darío Benitez Restrepo, Universidad Pontificia Javeria, Colombia; Gonzalo R. Arce, Juan Felipe Flórez Ospina, University of Delaware, United States