date
purba
title
002
acknowledge
jahro
manurung
409332021
binari
198903
rer
study
number
influence
education
PAS
reg
001
senior
19640404
tlan
UUUQ
student'
julv
toward
1986011
IP
proces
thesi
school
department
program
006
redox
li
nat
reaction
skill
10151992032003
dr
19641207
using
199103
achievement
name
NIP
ervisor
irna
head
pulungan
coordinator
jamalu
approved
chemistry
ariani
method
bilingual
high
experimental
196