Number: 4
Authors: Georgiana Mădălina MIHĂILĂ
Authors: Oana-Antonia COLIBĂȘANU, Marina Corina JIPA
Authors: Ani MATEI, Dragoș Valentin DINCĂ
Authors: Gabriel Izokpu OIKHALA
Authors: Steliana MORARU
Authors: Ecaterina COMIȘ
Number: 3
Authors: Daniel Charles ENYIA Aloy Chinedu EZIRIM
Authors: Sylvester MARUMAHOKO, Norman T. NHEDE
Authors: Rajab BOUZAYANI Zouheir ABIDA
Authors: Dragoș Valentin DINCĂ