Artikel Jurnal
Depkes, 1998
Buku Teks
Mohammad Nasip, author
Universitas Indonesia, 2001
UI - Tesis Membership
Amrul Hasan, author
Fakultas Kesehatan Masyarakat Universitas Indonesia, 2007
UI - Tesis Membership
Paripurna Harimuda S., author
2000
UI - Tesis Membership