Trierweiller, A. C., Peixe, B. C. S., Tezza, R., Bornia, A. C., & De Souza, L. M. (2013). Evidenciation of Environmental Management: An Evaluation with Item Response Theory’. Brazilian Journal of Operations & Production Management, 9(2), 91–109. Retrieved from https://bjopm.org.br/bjopm/article/view/V9N2A7