Rogozińska-Pawełczyk A, Matuszewska-Kubicz A. Attitudes Supporting Proactive Employee Behaviour in the BSS Sector. KREM [Internet]. 2021 Nov. 4 [cited 2024 Sep. 20];(1(991):51-67. Available from: https://krem.uek.krakow.pl/index.php/krem/article/view/2114