Assis, L. N. de, Mello, L. D. de and Fagundes Neto, M. G. (2022) “Experimental study of the layout of sound absorption materials in a classroom”, The Journal of Engineering and Exact Sciences. Viçosa/MG, BR, 8(10), pp. 14858–01i. doi: 10.18540/jcecvl8iss10pp14858-01i.