Fithra Faisal Hastiadi
LAP Lambert, 2012
Buku Teks
Routledge, 2018
Buku Teks
Robert W. Hefner, editor
Routledge, Taylor & Francis Group, 2018
Buku Teks
Routledge, 2013
Buku Teks
edited by Stefan Gossling, C. Michael Hall and Daniel Scott
Routledge, 2015
Buku Teks