Jurnal IPTEK

Jurnal IPTEK - Media Komunikasi Teknologi, published periodically twice a year in May and December by Lembaga Penelitian dan Pengabdian kepada Masyarakat ITATS.

This journal contains scientific articles relating to the fields of civil engineering, mechanical engineering, electrical engineering, architecture, naval engineering, computer science, industrial engineering, chemical engineering, environmental engineering, mining engineering, geological engineering, product design, information systems, computer systems and engineering as well as related topics written in English.


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ISSN (print):  1411-7010
ISSN (electronic): 2477-507X
 

Vol 27, No 1 (2023)

Table of Contents

(Cover, Editorial Board, Table of Contents)
 
PDF
i-iii

Articles

ANALYSIS OF LOCATION AND DECISION-MAKING OF FLEET VEHICLE TYPE WITH CVRP MULTI TRIP AND GRAVITY LOCATION MODEL FOR OPERATIONAL COST EFFICIENCY (Case Study CV. XYZ, Wonoayu-Sidoarjo)
Nofan Hadi Ahmad, Tri Novita Sari, Ari Pranata Primisa Purba
DOI: 10.31284/j.iptek.2023.v27i1.2344
PDF
1-12
Numerical Investigation of Fluid In 2D and 3D Lid-Driven Cavity at Different Reynolds Numbers
Maria Margareta Zau Beu, Jiahn Horng Chen
DOI: 10.31284/j.iptek.2023.v27i1.3427
PDF
13-22
CLASSIFICATION OF ROASTING RATES IN COFFEE BEANS BY DIGITAL IMAGE PROCESSING USING THE NAIVE BAYES CLASSIFIER (NBC) METHOD
M. Mahaputra Hidayat, Eko Prasetyo, Bambang Teguh Wicaksono
DOI: 10.31284/j.iptek.2023.v27i1.3697
PDF
23-30
DESIGN OF CIRCULATION HOSPITAL SERVICE IN THE NEW NORMAL ERA
Randy Pratama Salisnanda
DOI: 10.31284/j.iptek.2023.v27i1.3725
PDF
31-36
Business Design Of Public Electric Vehicle Charging Stations For Trans Java Cikampek – Surabaya Toll With The Dynamic System Approach
Willy Novananda Novananda Siregar, Eri Prabowo
DOI: 10.31284/j.iptek.2023.v27i1.3766
PDF
37-50
Synthesis of Tilapia Feed From a Mixture of Tarum Leaves (Indigosfera sp) and Fermented Shrimp Waste by EM-4 Probiotics
Bimantara Hidayah, Yuki Amru Alwansyah, Nove Kartika Erliyanti, Caecilia Pujiastuti
DOI: 10.31284/j.iptek.2023.v27i1.4120
PDF
51-60
Healing Center With The Orgonite Method in Mojokerto District
Karya Arsitra Rismansyah, Wiwik Widyo Widjajanti, Nareswarananindya Nareswarananindya
DOI: 10.31284/j.iptek.2023.v27i1.4404
PDF
61-70
Characteristic and Provenance of Talang Akar Formation Sandstone, Sukamoro Area, South Sumatera
Yogie Zulkurnia Rochmana, Idarwati Idarwati, Harnani Harnani, Elisabet Dwi Mayasari
DOI: 10.31284/j.iptek.2023.v27i1.4434
PDF
71-78
Greenhouse Gas Reduction Potential based on Waste Recovery Factor in Gading and Dukuh Setro Subdistrics, Surabaya
Talent Nia Pramestyawati, Rodu Dhuha Afrianisa, Muhammad Hafizhni Ath Thoyib
DOI: 10.31284/j.iptek.2023.v27i1.4498
PDF
79-88