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Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Indonesia, 2023
UI - Skripsi Membership
Lee, Elisa T., author
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Buku Teks
Forthofer, Ron N.
Lifetime Learning Publications, 1981
Buku Teks
Cramer, Duncan, 1948-, author
Open University Press, 2003
Buku Teks
Makridakis, Spyros G., author
Erlangga, 1991
Buku Teks