المؤلفون: STEPHEN, KARIN

المصدر: British Journal of Medical Psychology ; volume 14, issue 4, page 316-331 ; ISSN 0007-1129

الإتاحة: https://doi.org/10.1111/j.2044-8341.1934.tb01128.xTest

المؤلفون: STEPHEN, KARIN

المصدر: British Journal of Medical Psychology ; volume 18, issue 2, page 178-190 ; ISSN 0007-1129

الإتاحة: https://doi.org/10.1111/j.2044-8341.1939.tb00719.xTest