Яфонкін, А.О. and Климко, В.С. 2016. Selected issues of trade secrets of business entities in contractual relations in Ukraine. Scientific works of Kyiv Aviation Institute. Series Law Journal "Air and Space Law". 4, 41 (Dec. 2016), 154–159. DOI:https://doi.org/10.18372/2307-9061.41.11147.