id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
elsr-4254	Thi Pham, Thuy-Phuong	Challenges in Online Teaching Management in Vietnam Universities	2021	4	.pdf	application/pdf	1720	87	39	Based on built-in learning materials, schools need to focus on managing the design and implementation of content development to manage online teaching materials. http://dx.doi.org/10.22158/elsr.v2n4p20 Abstract In Vietnam today, online teaching is still in the development stage.	cache/elsr-4254.pdf	txt/elsr-4254.txt