Widi Astuti, co-promotor
1995
UI - Skripsi (Membership)
New American Library , 1957
Koleksi Publik
Potts, Leonard James
Hutchinson's University Library, 1998
Buku Teks
Aisyah Nisrina Ayu Sugiharto
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 2012
UI - Skripsi (Open)
Ha, Tae Hung
Yonsei University Press, 1976
Buku Teks