Retty Herawati Garna, author
Program Pascasarjana Universitas Indonesia, 1991
UI - Tesis (Membership)
Jacobalis, Samsi, author
PERSI , 1989
Buku Teks
Sihaloho, Marisi, author
2017
UI - Tesis (Membership)
Sri Praptianingsih, author
RajaGrafindo Persada, 2007
Buku Teks
Sri Praptianingsih, author
RajaGrafindo Persada, 2007
Buku Teks