Vol 27, No 1 (2023)

Table of Contents

(Cover, Editorial Board, Table of Contents)
 
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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
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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
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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
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23-30
DESIGN OF CIRCULATION HOSPITAL SERVICE IN THE NEW NORMAL ERA
Randy Pratama Salisnanda
DOI: 10.31284/j.iptek.2023.v27i1.3725
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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
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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
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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
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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
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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
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79-88