Black, Maureen M.
Essentials of bayley scales of infant development-II assessment
New York, 2000
Buku Teks
Streiner, David L.
Health measurement scales : a practical guide to their development and use
Oxford University Press, 2015
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McDowell, Ian
Measuring health: a guide to rating scales and questionnaires / Ian McDowell and Claire Newell
Oxford University Press, 1996
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Schizophrenia
Dozz, 2005
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Potter, Patricia A.
Pocket guide to health assessment
Mosby , 1998
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