AT
IPA
OF
education
helma
YEAR
biology
MEDAN
CELLULAR
RETENTION
SIDIKALANG
SMA
2015
submitted
DEPARTMENT
UNIVERSITY
MIND
TOPIC
ON
GRADE
MAPS
MATHEMATIC
SCIENCE
2014
SID
ACHIEVEMENT
STUDENT
FACULTY
sihombing
ACADEMIC
BIOLOGY
NATURAL
pendidikan
NEGERI
degree
fulfill
EFFECT
4103342008
THESIS
sarjana
LEARNING
XI
requirement
IN
STATE
bilingual