@conference{pestana2013loudness, title = {Loudness Measurement of Multitrack Audio Content Using Modifications of ITU-R BS.1770}, author = {Pestana, Pedro Duarte and Reiss, Joshua D. and Barbosa, Alvaro}, booktitle = {Audio Engineering Society Convention 134}, month = {May}, year = {2013}, url = {https://www.aes.org/e-lib/browse.cfm?elib=16714} }