JTart, author
JTart Publishing & Media, 2012
Buku Referensi
Thasya Rachmawati, author
2019
UI - Skripsi (Membership)
Axelrod, Jerrold L., author
McGraw-Hill , 2000
Buku Teks
Artikel Jurnal
Crosbie, Michael J., author
Rockport Publishers, 1998
Buku Teks