M.A. Yunita Triwardani Winarto
University of Indonesia, Faculty of Humanities, 2010
Artikel Jurnal
edited by Wallace R. Brode
Yale University Press, 1963
Buku Teks SO
Hauss, Charles
Wadsworth, 2009
Buku Teks SO
Mueller, John, 1958-
John Wiley & Sons, Inc., 2018
Buku Teks SO
Flasinski, Mariusz
Springer International Publishing, 2016
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