hari
bit
thank
people
education
prayer
humaniora
rahmat
gratitude
accomplishing
medan
research
program
all
would
linguistic
support
huge
addrresed
tamimi
adviser
nur
extended
hope
helping
2015
language
foremost
expres
beloved
busmin
fauziah
sincere
sri
encouragement
atun
minda
english
clas
sagala
patience
great
fulfilment
guiding
effort
following
parent
prof
hum
tino
wahyudin
guidance
him
daughter
close
amrin
superb
agustino
will
very
discourse
master
state
advising
deep
XVIII
hi
ACKNOWLEDGMENTS
berlin
mr
august
sibarani
applied
expressed
analysi
teguh
karianto
university
partial
friend
wife
continuou
gurning
give
amira
acknowledge
pleasure
further
lubi
ohara
their
writer
SWT
also
reviewer
improving
syahron
like
especially
thesi
finishing
izdihar
appreciation
murni
requirement
saragih
contribution
pasaribu
8106112020
help
first
overall
allah