Onuorah, Samuel, author
VDM Verlag , 2011
Buku Teks
Putri Bestari, author
Fakultas Kesehatan Masyarakat Universitas Indonesia, 2018
UI - Tesis Membership
Yulia Irvani Dewi, author
Fakultas Ilmu Keperawatan Universitas Indonesia, 2007
UI - Tesis Membership
Masyrifah Susiyanti, author
2018
UI - Tesis Membership
White, Edith, author
McFarlan, 1991
Buku Teks