Britton, Scott G., author
John Wiley & Sons, 1981
Buku Teks
Astien Setianingrum, author
Fakultas Kesehatan Masyarakat Universitas Indonesia, 2019
UI - Tesis (Membership)
Panji Ario Pramudono, author
Fakultas Kesehatan Masyarakat Universitas Indonesia, 2015
UI - Skripsi (Membership)
Banks, Erik, author
John Wiley & Sons, 2003
Buku Teks
Condliffe, Peter, author
Lexis lexis, 2012
Buku Teks