DIMITROV, P. M. Forecasting the number of occupational accidents in Bulgaria through exponential smoothing. International Journal of Contemporary Economics and Administrative Sciences, [S. l.], v. 1, n. 3, p. 208–221, 2011. Disponível em: http://www.ijceas.com/index.php/ijceas/article/view/27. Acesso em: 24 apr. 2024.