edited by Neal Ferris, Rodney Harrison, Michael V. Wilcox
Oxford University Press, 2014
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Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 2022
Artikel Jurnal
Kelly, Robert L.,author
Wadsworth, 2010
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SPAFA, 1984
Buku Referensi
edited by Mari Pritchard Parker, Elvio Angeloni
McGraw-Hill, 2013
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