id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
fbem-631	Shang, Yufei	Tencent’s Business Model and Business Strategy	2022	5	.pdf	application/pdf	4041	227	52	(2009) Analysis and thinking on the profit model of Tencent QQ. Tencent Internet marketing helps build marketing confidence.	cache/fbem-631.pdf	txt/fbem-631.txt