sumari education dr STUDENTS' BILINGUAL department IN bilingual advisor legalised USING completion 196512311990031018 biology harahap SMA study SCIENCE NEGERI herbert prof october title TO sipahutar 196106261987101001 siti TEACHING NIP ID CONCEPT OF ASSESSMENT 408141108 GRADE 11TH 2012 SELF coordinator CELL program date EXPRESS MASTERY approved SIDIKALANG tffiiarsono name head