WHO, 1998
Buku Teks
Medical Journal of Indonesia, 13 (1) January March 2004: 17-23, 2003
Artikel Jurnal
Myhre, Byron A.
John Wiley & Sons, 1974
Buku Teks
World Health Organization, 1992
Buku Teks
Fadliyana Ekawaty, author
2015
UI - Tesis (Membership)