by dr. Samsuridjal Djauzi $7.00
by S. Wibowo $13.00
by Dr. Beate Jakob, Dr. Cristoph Benn & Dr. Erlinda Senturias $7.00
by Luh Ketut Suryani $6.00
by Prof. dr. Husein Alatas, SpA(K) $16.00
by Nursalam $11.00