Olena Nikolayenko (2004). "Press freedom during the 1994 and 1999 presidential elections in Ukraine: a reverse wave?". Europe-Asia Studies. 56 (5): 661–686. doi:10.1080/0966813041000235092. S2CID16835465.
Olena Nikolayenko (2004). "Press freedom during the 1994 and 1999 presidential elections in Ukraine: a reverse wave?". Europe-Asia Studies. 56 (5): 661–686. doi:10.1080/0966813041000235092. S2CID16835465.