Lis, Andrzej, i Mateusz Tomanek. „The 1st International Scientific Conference on the Challenges of Contemporary Management in the Global Economy: Leadership, Strategies, Social Responsibility”. Journal of Corporate Responsibility and Leadership 4, no. 1 (czerwiec 30, 2017): 93–98. Udostępniono lipiec 23, 2024. https://apcz.umk.pl/JCRL/article/view/JCRL.2017.006.