Al-Atik,  A. M; El-Sawy,  M. A; Gamaal, Ghada,  M. M. K. "THE EFFECTIVENESS OF STIMULATORY THERAPY AND MODIFICATION OF THE ENVIRONMENT FOR IMPROVING CEREBRAL PALSY CASES AND THEIR HABILITATION IN LIGHT OF SOME PSYCHOLOGICAL AND ENVIRONMENTAL VARIABLES (A COMPARATIVE STUDY)", Journal of Environmental Science, 40, 1, 2017, 229-262. doi: 10.21608/jes.2017.20043