@article{ author = {Sakhabakhsh, Leila, Farnoosh, rahman, Fallah, Afshin, Behzadi, Mohammad Hassan}, title = {A semiparametric first-order nonlinear autoregressive model with dependent and skew normal errors}, journal = {Journal of New Researches in Mathematics}, year = {2022}, volume = {8}, number = {5}, pages = {31-44}, doi = {10.30495/jnrm.2022.59422.2059} }