[1]
Szutowski, D., Szulczewska- Remi, A. and Ratajczak, P. 2020. The Efficiency of Eco-Innovation. Systematic Literature Studies. Economic and Environmental Studies. 17, 2 (42) (Nov. 2020), 205–219. DOI:https://doi.org/10.25167/ees.2017.42.4.