Nicola Yelland
Open University Press, 2010
Buku Teks
Brewer, Jo Ann.
Boston , 1992
Buku Teks
Sage , 2014
Buku Teks
Haulah Rahmah, author
Fakultas Kedokteran Gigi Universitas Indonesia, 2015
UI - Skripsi (Membership)
Melani Rakhmi Mantu, author
2019
UI - Tesis (Membership)