Vol 9, No 2 (2020)

July 2020

DOI: http://dx.doi.org/10.22441/jies.v9i2

Table of Contents

Articles

Ratih Puspitasari, Rudi Ginting, Andi Manggala Putra
Bimmo Dwi Baskoro
Sri Indriyani Lahay, Tineke Wolok, Tineke Wolok, Djoko Lesmana Radji, Djoko Lesmana Radji
ika sari
Rian Oktaviansyah
Manatap Berliana Lumban Gaol