Vol 18, No 2 (2020)

DOI: https://doi.org/10.17509/pdgia.v18i2

Table of Contents

Articles

Firman Firman, Robin Pratama, Friscilla Wulan Tersta, Rudi Susilana
112-124
Lisbeth Laora Silitonga, Rahmaini Fitri Harahap
125-135
Ermy Wijaya, Nopriansah -, Melly Susanti
136-147
Mery Chris Isabella Saragih, Bilfery Hutapea, Alexander Samosir
148-161
Nelvianti -, Yanti Fitria
162-172
Rudi Susilana, Herlina -, Angga Hadiapurwa
173-187
Toto Ruhimat
188-201
Dewi Ratih Rapisa, Ellisa Vikalista
202-213