https://cran.ma.imperial.ac.uk/web/packages/nardl/index.html
CRAN: Package nardl
Computes the nonlinear cointegrating autoregressive distributed lag model with automatic bases aic and bic lags selection of independent variables proposed by...
cranpackage
https://mpra.ub.uni-muenchen.de/101554/
Real Exchange Rate Shocks and Export-Oriented Businesses in Iran: An Empirical Analysis Using NARDL...