▪ Visiting Professor, Marwadi University, Rajkot, India, October 2017. ▪ Visiting Professor, Institute of Technology & Science, Ghaziabad, Nowe Delhi, India, 2018-2019. ▪ Visiting Professor, University of Pitesti, Romania, 2017-2018. ▪ Visiting Professor, Economics University- Warna, Bulgaria, October 2015. ▪ Research internship under the program ERASMUS+, University of Pitesti, Romania, May 2016, May 2015, October 2014, June 2013, September 2012, June 2011. ▪ Research internship under the program ERASMUS+, Economic University, Warna, Bulgaria, May 2015. ▪ Research internship under the program ERASMUS, University of Deberecen, Węgry, April 2014. ▪ Research internship under the program ERASMUS+, University of Izmir, Turcja, February 2012. ▪ Research internship under the program ERASMUS+, University of Nicosia, Cypr, February 2012. ▪ Internal grant DWSPiT. Using computer tools (e-society, e-business, e-government) in the development of the information society, The Lower Silesian College of Entrepreneurship and Technology in Polkowice, November 2011 |