Goss, Sue, author
HMSO, Department of the Environment, 1994
Buku Referensi
Sri Wahyuni, author
2017
UI - Tesis (Membership)
Gita Rustifar Rustana, author
Fakultas Kesehatan Masyarakat Universitas Indonesia, 2012
UI - Skripsi (Open)
Gordon, Gill, author
International Planned Parenthood Federation , 1988
Buku Teks
Mia Sofita, author
Fakultas Ilmu Keperawatan Universitas Indonesia, 2016
UI - Skripsi (Membership)