Sanela Arsić, PhD, is an Associate Professor at the Technical Faculty in Bor, University of Belgrade (Serbia). Her primary research interests include digital technologies, Industry 4.0, applying quantitative methods to solve practical problems in various business processes, and statistical data analysis. She is the author or co-author of more than 20 scientific papers published in international journals with IF and over 60 conference papers. She has also been involved in several ERASMUS +, CEEPUS, and COST projects, as well as scientific projects on national levels.