Disa Putri Sabilla, author
2017
UI - Makalah dan Kertas Kerja
Advensius Cristian, author
Universitas Indonesia, 2017
UI - Tesis (Membership)
Senin, M
Progress, 1973
Buku Teks
Holt, Robert T., author
Feffer and Simons , 1966
Buku Teks
Bicanic, Rudolf
Mouton, 1967
Buku Teks