Vol 13, No 1 (2020)

ISSN 1693-2102

DOI: https://doi.org/10.31315/opsi.v13i1

Table of Contents

Yuli Dwi Astanti, Irwan Soejanto, Intan Berlianty
1-5
Rossi Septy Wahyuni, Eko Nursubiyantoro, Gina Awaliah
6-16
Mohammad Riza Radyanto, Endro Prihastono
17-24
Tatbita Titin Suhariyanto, Raden Achmad Chairdino Leuveano, Suhariyanto Suhariyanto
25-40
Hersa Dwi Yanuarso, Rinda Gusvita, Rohmah Helmikawaty
41-48
Fatin Saffanah Didin, Intan Mardiono, Hersa Dwi Yanuarso
PDF
49-55
Melani Magdalena Hutabarat, Ahmad Muhsin
56-61
Wahyu Hidayat, Trismi Ristyowati, Gunawan Madyono Putro
62-69
Emmy Nurhayati, Elly Wuryaningtyas Yunitasari
70-75


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