Publisher

Chairman
Agus W. Soehadi

Manager  
Eko Yulianto

Technical Editor
Heronimus Maryono (PIC)
Rizkana Aprieska

ONLINE:

Web Administrator
Noer Eka Wijaya
Rahmat Hidayat
Adrianus Bria

IT Advisor
Irawan Ekasurya

PRINT: 

Graphic Design
Noer Eka Wijaya

Marketing & Distribution 
Rahmat Hidayat

Available Online 
www.irjbs.com
https://academic.microsoft.com
https://app.dimensions.ai
http://road.issn.org
https://journals.indexcopernicus.com
https://doaj.org.
http://scholar.google.com


Publisher of IRJBS 

Prasetiya Mulya Publishing - Universitas Prasetiya Mulya

Jl. R.A. Kartini (T.B. Simatupang) 
Cilandak Barat, Jakarta Selatan 
12430 - INDONESIA

Tel: +62 21 7511 126 
ext.: 8860, 8864
Fax.: +62 21 765 3110
email: irjbs@pmbs.ac.id
www.irjbs.com