Simmons, Annette
Territorial games: understanding and ending turf wars at work
American Management Association;;, 1998
 eBooks
Yi, Chongjun
The Wounded
Seoul : Jimoondang Publishing Company, 2002
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Yi, Chongjun
The wounded / Yi Chongjun
Jimoondang Publ. Co, 2002
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Regis Machdy
Loving the wounded soul
Gramedia Pustaka Utama, 2019
 Buku Teks SO
The Chicago manual of style / University of Chicago
University of Chicago Press, 1993
 Buku Teks