Exact solutions for Calogero-Bogoyavlenskii-Schiff equation using symmetry method. - Galal M. Moatimid; Rehab M. El-Shiekh; Abdul-Ghani A. A. H. Al-Nowehy (Appl. Math. Comput., 2013)

Periodic and solitary wave solutions for a generalized variable-coefficient Boiti-Leon-Pempinlli system. - Rehab M. El-Shiekh (Comput. Math. Appl., 2017)

Jacobi elliptic wave solutions for two variable coefficients cylindrical Korteweg-de Vries models arising in dusty plasmas by using direct reduction method. - Rehab M. El-Shiekh (Comput. Math. Appl., 2018)