by Prof. dr. H. Nurbaiti Iskandar, Sp.THT $5.00
by Drs. Rohadi Abdul Fatah $7.00
by $6.00
by TMII $6.00
by Brooks $20.00
by Dr. Med. Udayana Gendo $7.00
by Dra. Sri Sundari HS., M.Pd $6.00
by Dr. Musfir Husain al-Jahrani $6.00