Yousef, Y., Darwish, I., Shehata, A. (2004). Behavioral Problems of Mentally Handicapped Children Encountered by their Mothers. test, 34(1), 1-22. doi: 10.21608/jhiph.2004.190191
Yomn Yousef; Iman Darwish; Amel Shehata. "Behavioral Problems of Mentally Handicapped Children Encountered by their Mothers". test, 34, 1, 2004, 1-22. doi: 10.21608/jhiph.2004.190191
Yousef, Y., Darwish, I., Shehata, A. (2004). 'Behavioral Problems of Mentally Handicapped Children Encountered by their Mothers', test, 34(1), pp. 1-22. doi: 10.21608/jhiph.2004.190191
Yousef, Y., Darwish, I., Shehata, A. Behavioral Problems of Mentally Handicapped Children Encountered by their Mothers. test, 2004; 34(1): 1-22. doi: 10.21608/jhiph.2004.190191