Hogan, Rosemarie Mihelich, author
Appleton-Century Crofts, 1980
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Putri Ayienda Dinanti, author
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 2020
UI - Tesis (Membership)
Ade Nurlina, author
Fakultas Kesehatan Masyarakat Universitas Indonesia, 2018
UI - Tesis Membership
Kelly, Gary F.
The Dushkin Publishing Group, 1992
Buku Teks
Walker, Richard, author
De Agostini, 1996
Buku Teks