Oscar Javier Herrera and Manuel Ángel Camacho, Forecast Based on an Empirical Probability Function with an Adjusted Error Using Propagation of Error. journal = {International Journal of Economics and Management Engineering}, [online]. World Academy of Science, Engineering and Technology. June 2015, vol. 102(6). 1935 - 1939 [viewed 28 March 2024]. Available from: https://publications.waset.org/pdf/10001699.