Vol 25, No 2 (2021)

Table of Contents

(Cover, Editorial Board, Table of Contents)
 
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Economical Analysis of 3GT Traditional Fishing Vessels in The Waters of Bengkalis Island
Budhi Santoso, Jamal Jamal
DOI: 10.31284/j.iptek.2021.v25i2.257
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77-86
Supply Chain Management Analysis on Plumbing Works
Felicia Tria Nuciferani, Mohamad Ferdaus Noor Aulady, Milla Kusuma Wardani, Nanang Ardiyanto
DOI: 10.31284/j.iptek.2021.v25i2.1011
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87-92
Critical Barriers in Reverse Logistics Implementation: Case Study on Construction Machinery Remanufacturing Company in Indonesia
Evi Yuliawati, Hastawati Chrisna Suroso
DOI: 10.31284/j.iptek.2021.v25i2.1429
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93-102
Phytoremediation of Leachate Processing at Griya Mulya Landfill, Sidoarjo, Indonesia with Continuous System
Laily Noer Hamidah, Atik Widiyanti
DOI: 10.31284/j.iptek.2021.v25i2.1809
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103-108
Production of Liquid Smoke From Bamboo Waste Using a Pyrolysis Reactor: Optimization and Kinetics Studies
Sinar Perbawani Abrina Anggraini, Susy Yuniningsih
DOI: 10.31284/j.iptek.2021.v25i2.2099
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109-116
Soil Improvement Planning Combination of Preloading and Stone Column (Case Study) in Sidorukun District, Gresik, Jawa Timur
Dewi Kusumaningrum, Gati Sri Utami, Johan Catur Atmaja
DOI: 10.31284/j.iptek.2021.v25i2.2128
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117-128
The Effectiveness of Alum Made of Uncoated Aluminium Foil Waste in Improving the Quality of Liquid Waste of the Tofu Industry
Nyoman Sri Widari, Agung Rasmito, Abas Sato
DOI: 10.31284/j.iptek.2021.v25i2.2292
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129-136
Application of Symbolism Architecture to the Design of the Fashion Carnaval Cultural Activity Center in the City of Jember
Febriany Nurshella, Wiwik Widyo Widjajanti, Nareswarananindya Nareswarananindya
DOI: 10.31284/j.iptek.2021.v25i2.2337
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137-144
Automated Pneumatic System for Car Brake Pedal Test
Ali Rospawan, Joni Welman Simatupang
DOI: 10.31284/j.iptek.2021.v25i2.2349
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145-152
The effect of pretreatment process on lignocellulosic materials with a combination of microwaves and alkaline solvents on solid products.
Medya Ayunda Fitri, Yulia Tri Rahkadima
DOI: 10.31284/j.iptek.2021.v25i2.2355
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153-160
Design of Preventive Maintenance System for A Product Design Lab using Reliability Centered Maintenance (RCM) Methodology
Bintang Rachel Aprilia Marpaung, Yosef Manik, Benedikta Anna Haulian Siboro
DOI: 10.31284/j.iptek.2021.v25i2.2369
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161-170