@inproceedings{inproceedings667db356, title = {The role of the choir conductor in motivating his group: conceptual revision, suggestions, and a perspective of music undergraduate students}, author = {Amato, Rita de Cássia Fucci and Amato Neto, João}, year = {2008}, publisher = {POMS}, booktitle = {Annual Production and Operations Management Society (POMS) Conference} }