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McGraw-Hill, 1978
Buku Teks
Abraham, Henry J., author
Oxford University Press, 1988
Buku Teks
Marcellus Simadibrata, author
University of Indonesia. Faculty of Medicine, 2017
Artikel Jurnal
Dochterman, Joanne M., author
Mosby, 2001
Buku Teks
Pervin, Lawrence A., author
John Wiley & Sons, 1984
Buku Teks