@ARTICLE{
author={Dalton Sanja,Stosic Biljana A,Milutinovic Radul M},
year={2023},
title={Applying Lean Innovation in the Customs System Digitalization},
journal={SUSTAINABLE BUSINESS MANAGEMENT AND DIGITAL TRANSFORMATION: CHALLENGES AND OPPORTUNITIES IN THE POST-COVID ERA},
volume={562},
number={},
pages={116-130},
document_type={Proceedings Paper},
} 

@ARTICLE{
author={Dalton Sanja,Stosic Biljana A},
year={2021},
title={The Importance of Applying Lean Innovation for Enhancing Harmonization of Customs Procedures in context of Digitalization of Customs Administration - A Case Study of Serbia},
journal={LEX LOCALIS-JOURNAL OF LOCAL SELF-GOVERNMENT},
volume={19},
number={2},
pages={305-327},
document_type={Article},
} 

@ARTICLE{
author={Dalton Sanja,Stosic Biljana A},
year={2020},
title={Can Process and Lean Thinking Optimize Order Picking Performance?},
journal={INTERNATIONAL JOURNAL OF TRANSPORT ECONOMICS},
volume={47},
number={4},
pages={381-400},
document_type={Article},
}