Sitorus, Nikson, author
2009
UI - Tesis (Open)
Safarudin, author
2015
UI - Tesis (Membership)
Nurul Wandasari Singgih, author
Fakultas Kesehatan Masyarakat Universitas Indonesia, 2013
UI - Tesis Membership
Poppy Elvira Deviany, author
Universitas Indonesia, 2004
UI - Tesis (Membership)
Situmorang, L. Rumiris, author
Fakultas Kesehatan Masyarakat Universitas Indonesia, 2007
UI - Tesis (Membership)