Botelho, J. V. .; Ferreira, U. M. P. .; Filho, P. D. F. de S. P. .; Siqueira, F. R. de .; Alves, I. M. .; Cantanhede, A. E. de F. . Environmental Aspects of Production Management of Services in The Amazon. Int J Innov Educ Res 2020, 8 (8), 820-831. https://doi.org/10.31686/ijier.vol8.iss8.2591.