Lesiak, M. and Sajnóg, A. 2019. The strategies of net working capital management and their impact on the profitability of Polish it and electromechanical stock companies. Studia Prawno-Ekonomiczne. 109, (May 2019), 241–256. DOI:https://doi.org/10.26485/10.26485/SPE/2018/109/15.