#1
Fedrickson Haradongan
pp. 1-11
#2
Sri Handayani, Sarinah Sihombing, Sumillah Irwan, Tri Mulyani Setyowati
pp. 12-24
#3
Prasadja Ricardianto, Eko Purnomo, Erna Widodo, Masjraul Hidayat
pp. 25-36
#4
Aswanti Setyawati, Husni Hasan
pp. 37-53
#5
Novita Widiantari, Slamet Slamet, Aman Agarwal
pp. 54-64