by Drs. Ahmad Fida dan Tim Dosen KKN $9.00
by $7.00
by Drs. Sudarsono , S.H., M.Si/A. Shallaby $12.00
by Eddy Tano, Dipl. Chem. Eng. $7.00
by Susmayati, B.A., dkk $6.00
by Drs. Rusyadi., dkk $28.00