ABDELGADIR KHALIFA ALSALEM, ALSAIDI M. ALTAHER. A study on the performance of five robust nonlinear regression estimators . Journal of Pure & Applied Sciences , [S. l.], v. 18, n. 4, 2019. DOI: 10.51984/jopas.v18i4.515. Disponível em: https://sebhau.edu.ly/journal/jopas/article/view/515. Acesso em: 4 may. 2024.