Volume 7, Issue 4, October 2021, Pages 260-267
10.22079/jmsr.2021.534937.1482
Mine Eti; Nur Hidayati Othman; Enver Güler; Nalan Kabay
Volume 4, Issue 3, July 2018, Pages 108-110
10.22079/jmsr.2018.86747.1193
Enver Guler; Kitty Nijmeijer