Stasinos, D. P. (1983). Attitudes of Parents Toward the Educable Mentally Retarded Greek Child as Influenced by Their Socio-Economic Status and the Sex of this Child. Études helléniques Hellenic Studies, 1(1), 41–52. ανακτήθηκε από https://ejournals.lib.uoc.gr/hellst/article/view/1508