id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
brj-24004	Aykan, Recep; Demirarslan, Kazım Onur; Demirarslan, Elif Işık	Effects of Wooden and Plastic Toys on Indoor Air Quality in Kindergartens	2024	23	.pdf	application/pdf	8197	482	58	“Exploration of the effects of classroom humidity levels on teachers’ respiratory symptoms,” International Archives of Occupational and Environmental Health 89(5), 729-737. Scientific research indicates that it is crucial to keep indoor humidity levels within 40% to 60% relative humidity (RH) to provide a healthy learning environment (Dedyulin 2020).	cache/brj-24004.pdf	txt/brj-24004.txt