Samul, Joanna, Danuta Szpilko, and Joanna Szydło. 2021. “Self-Leadership and Trust and the Results of Virtual Teamwork”. Krakow Review of Economics and Management Zeszyty Naukowe Uniwersytetu Ekonomicznego W Krakowie, no. 1(991) (November): 89-104. https://doi.org/10.15678/ZNUEK.2021.0991.0106.