Rupik , Katarzyna (2011). Rupik, K. . (2011). Planning in a turbulent environment. Central European Management Journal, 19(4), 37-46. (Original work published 2011)
Rupik , Katarzyna. Rupik, K. . “Planning In A Turbulent Environment”. 2011. Central European Management Journal, vol. 19, no. 4, 2011, pp. 37-46.
Rupik , Katarzyna. Rupik, Katarzyna . “Planning In A Turbulent Environment”. Central European Management Journal, Central European Management Journal, 19, no. 4 (2011): 37-46.
