Dwi Riantoko, author
Fakultas Ilmu Administrasi Universitas Indonesia, 2023
UI - Tesis (Membership)
Bunyard, R.S.
Macdonald & Evans Ltd., 1979
Buku Teks
Albertus Bramantyo, author
Fakultas Teknik Universitas Indonesia, 2013
UI - Tesis (Membership)
Weeks, Jeffrey
Routledge,
Buku Teks
Ahmad Jundi Khalifatullah, author
Fakultas Kesehatan Masyarakat Universitas Indonesia, 2023
UI - Tesis (Membership)