“…Nowadays, several researchers are searching for antique and new tools in data analysis to modeling and forecasting studies applied in this pandemic. The epidemic analysis for forecasting COVID-19 using, among others, the susceptible, infected, and recovered (SIR) [ 2 ], susceptible, infected, recovered, and deceased (SIRD) [ 3 ], susceptible, exposed, infected, and recovered (SEIR) [ 4 ], susceptible, exposed, infected, recovered and dead (SEIRD) [ 5 ], SEIRD model with the compartment of vaccinated people (SEIRDV) [ 6 ], and Moving Average [ 7 ] models, or even hybrid dynamic model as is SEIRD with Automatic Regressive Integrated Moving Average (ARIMA) corrections [ 8 ] or data-driven hybrid technique by integrating an ensemble empirical mode decomposition (EEMD), an autoregressive integrated moving average (ARIMA), with a nonlinear autoregressive artificial neural network (NARANN), called the EEMD-ARIMA-NARANN model [ 9 ]. Predictive models of mortality have also been studied, highlighting the study of Friedman et al [ 10 ], which observed that seven COVID-19 models covered more than five countries, suggesting that effects of seasonality or continued slow [ 11 , 12 , 13 , 14 , 15 , 16 , 17 ] declines in mortality could be responsible for converging in their predictions for the June–August 2020 period.…”