@article {1281,
	title = {COVER PAGE},
	journal = {Problems of Education in the 21st Century},
	volume = {78},
	year = {2020},
	month = {June/2020},
	pages = {Continuous},
	type = {Other},
	chapter = {305-306},
	abstract = {Cover page, Vol. 78, No. 3, PEC, 2020},
	keywords = {cover page},
	issn = {1822-7864},
	url = {http://oaji.net/articles/2020/457-1592832157.pdf},
	author = {Editorial Board}
}
