Vol 19, No 1 (2020): Mei

Table of Contents

Research Article

Wahyu Heryanto Putra, Fachri Eka Saputra

Views: 140 | | Language: IND | DOI: 10.14710/jspi.v19i1.1-14
Received: 19 Mar 2020; Published: 1 May 2020; Available online: 16 Dec 2020.
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1-14

Stephanie Rahma, Novi Chandra, Sabrina Sihombing

Views: 84 | | Language: EN | DOI: 10.14710/jspi.v19i1.15-31
Published: 1 May 2020; Available online: 16 Dec 2020.
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15-31

Nikita Fauziah Tarigan, Nurul Huda, Nazwirman Nazwirman

Views: 164 | | Language: IND | DOI: 10.14710/jspi.v19i1.32-42
Published: 1 May 2020; Available online: 16 Dec 2020.
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32-42

Sunanda Sunanda, Mirza Mirza

Views: 123 | | Language: IND | DOI: 10.14710/jspi.v19i1.43-50
Received: 26 Feb 2020; Published: 1 May 2020; Available online: 16 Dec 2020.
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43-50

Marsya Rizqia Chairunnisa, Mirwan Surya Perdhana

Views: 111 | | Language: EN | DOI: 10.14710/jspi.v19i1.51-61
Published: 1 May 2020; Available online: 16 Dec 2020.
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51-61