Vol 16, No 31 (2020)

JURNAL PIPER

DOI: https://doi.org/10.51826/piper.v16i31

Table of Contents

Widiya Octa Selfiany
Syarif Nizar Kartana
H.M.Kurniawan Candra
Antonius -
Ratri Yulianingsih
Nining Sri Sukasih
Markus Sinaga
Herlina Kurniawati
Kamaludin -
Ria Rosdiana Hutagaol
Muhammad Syukur
Surya Aspita
Sri Sumarni
Nurhadiah -