Kozina, Andrzej. “The Analysis of Stakeholder Preferences in Project Management Negotiations”. Krakow Review of Economics and Management/Zeszyty Naukowe Uniwersytetu Ekonomicznego w Krakowie, no. 910 (December 19, 2015): 71–86. Accessed September 20, 2024. https://aoc.uek.krakow.pl/index.php/krem/article/view/782.