by Juni Prianto L.A., Tjahaya P.U., dkk $30.00
by Syaifuddin $12.00
by Prof. Dr. dr. H. Dadang Hawari, Psikiater $6.00
by Henricus W. Ismanthono $12.00
by Nursalam $7.00
by Luh Ketut Suryani $6.00