Seminar Materials Teguh Yodiantara Prajitno (download CV here)Taopik Robina Spt. (download CV here) (download ppt here)BM. Purwanto (download ppt here)Anwar Tandiono, S.E. (download CV here) (download ppt here)Dedy Yansyah (download CV here)drh. Anhar Lubis (download ppt here)