Ibrahim, A. A., Abu Al-Nile, M. M., Al-Sarsi, A. M., Eid, I. (2021). 'A COMPARATIVE STUDY OF THE EFFECT OF THE ENVIRONMENT ON THE PERFORMANCE OF MENTALLY HANDICAPPED CHILDREN ON THE STANFORD-BINET SCALE OF INTELLIGENCE THE FIFTH IMAGE IN RURAL AND URBAN', Journal of Environmental Science, 50(1), pp. 155-186. doi: 10.21608/jes.2021.180249