Acland, Henry W., author
Routledge/Thoemmes Press, 1996
Buku Referensi
Dian Sulistyowati, author
2009
UI - Tesis (Open)
Artikel Jurnal
Barbara Rangel, Jose Manuel Amorim Faria, Vitor Abrantes, editors
Springer Nature, 2019
eBooks
Dean, David, author
Routledge, 1996
Buku Teks