@article {158, title = {COVER PAGE}, journal = {Problems of Management in the 21st Century}, volume = {13}, year = {2018}, month = {August/2018}, pages = {Continuous}, type = {Other}, chapter = {1-2}, abstract = {Cover page, Vol. 13, No. 1, 2018}, keywords = {cover page}, issn = {2029-6932}, url = {http://oaji.net/articles/2017/450-1534000690.pdf}, author = {Editorial Board} }