Ubair AnjumPakistan Institute of Development Economics, Quaid-i-Azam University Campus، Islamabad, Islamabad Capital Territory 44000, Pakistan, mubairanjum@gmail.com ORIGINAL SCIENTIFIC PAPERISSN 2637-2150e-ISSN 2637-2614UDK 343.533::004.056(540)DIO 10.7251/STED0220029APaper received: 25.10.2020.Paper accepted: 20.11.2020.Published: 30.11.2020.http://stedj-univerzitetpim.comCorresponding Author:Ubair Anjum, Pakistan…

Frantisek Botko1* , Michal Hatala1 , Dominika Botkova1,2, Svetlana Radchenko11 The Technical University of Kosice, Faculty of Manufacturing Technologies with a seat in Presov, Bayerova 1, 080 01 Presov, Slovak Republic 2…

Danijela Lakić Slobomir P University, Faculty of Law, Pavlovića put 76, 76 300 Bijeljina, Bosnia and Herzegovina, danilalakic@yahoo.comSCIENTIFIC REVIEWISSN 2637-2150  e-ISSN 2637-2614  UDK 323.12/.14:321.01  DOI 10.7251/STED0220076LPaper received: 29.10.2020.  Paper accepted: 20.11.2020.  Published:…