@article {1268, title = {END PAGE}, journal = {Problems of Education in the 21st Century}, volume = {78}, year = {2020}, month = {February/2020}, pages = {Continuous}, type = {Other}, chapter = {132}, abstract = {End page, Vol. 78, No. 1, 2020, PEC}, keywords = {end page}, issn = {1822-7864}, url = {http://oaji.net/articles/2020/457-1581495098.pdf}, author = {Editorial Board} }