World Health Organization, 1990
Buku Teks
Tabah Budi Margono
Fakultas Kesehatan Masyarakat Universitas Indonesia, 2018
UI - Tesis Membership
by World Health Organization
World Health Organization, 1988
Buku Teks SO
Edelman, Carole Lium
Mosby, 1998
Buku Teks
Naidoo, Jennie
Baillere Tindall , 2000
Buku Teks