by Husni Syawali, SH. MH. & Neni Sri Imaniyati, S.H., M.H.
$5.00

by Sabaruddin
$9.00

by Leden Marpaung, S. H.
$7.00

by Yulia Qamariyanti, S.H., M.Hum.
$3.00

by M. Yahya Harahap, S. H.
$16.00

by Burhan Bungin
$9.00