id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ideas-2140	Sari, Melia Indah; Triyogo, Agus; Oktaviani, Ayu	Developing English Textbook for Elementary school of the Sixth Grade Students	2021	15	.pdf	application/pdf	6366	350	51	It had to provide the vocabulary knowledge, text structure and language feature knowledge about the materials, and increase characters students . Content of the textbook do not explain more about the materials, input a high vocabulary level for Elementary students.	cache/ideas-2140.pdf	txt/ideas-2140.txt