I Made Sandy
Jurusan Geografi-FMIPA UI, 1996
Buku Teks
I Made Sandy
Fakultas Matematika dan Ilmu Pengetahuan Aalam, Universitas Indonesia , 1987
Buku Teks
I Made Sandy
Geografi FMIPA UI, 1985
Buku Teks SO
Bambang Susantono
Delft Academic Press, 2015
Buku Teks
edited by Hal Hil
Institute of South East Asia Studies, 2014
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