Vol. 2 No. 1 (2022): March 2022

Articles

• Hydrolysis of coffee pulp as raw material for bioethanol production: sulfuric acid variations

  Mawaddah Mawaddah, Adi Setiawan, Zulnazri Zulnazri, Almia Permata Putri, Naseer A. Khan, Vishal Jain

  1-6

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  DOI : https://doi.org/10.29103/jreece.v2i1.6382
  

  Abstract Views: 419 File Views: 327

• Heater lamp product design as hypothermia prevention using qfd (quality function deployment)

  Subhan Subhan, Khairul Anshar, Agam Muarif, Dinda Ningtiyas, Govinda Prashad Pandey, Muzamir Isa

  7-13

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  DOI : https://doi.org/10.29103/jreece.v2i1.6630
  

  Abstract Views: 239 File Views: 171

• Thermal and Physical Properties of Patchouli Essential Oil Industry Residue as Renewable Feedstock for Bioenergy

  Zainuddin Ginting, Adi Setiawan, Rizka Mulyawan, Wika Armadani, Yuda Hermawan, Ashish Shrestha

  14-20

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  DOI : https://doi.org/10.29103/jreece.v2i1.6644
  

  Abstract Views: 335 File Views: 333

• Analysis of Load Flow and Short Circuit Against the Addition of Distributed Generation (DG) in Distribution Networks

  Ahmad Ridwan, Aejelina El Gazaly, Anang Tjahjono

  21-30

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  DOI : https://doi.org/10.29103/jreece.v2i1.6807
  

  Abstract Views: 484 File Views: 310

• Arduino Mega Based System Design for Sequence and Phase Difference Detection of Three-Phase Systems

  I Made Ari Nrartha, Ahmad Sandi Yayan Saputra, Supriono Supriono, Arnawan Hasibuan, M Sayuti, Waleed Khalid Ahmed Al-Ani

  31-37

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  DOI : https://doi.org/10.29103/jreece.v2i1.6889
  

  Abstract Views: 682 File Views: 400

• Information Technology Governance Audit Using COBIT 5 of DSS Domain (Deliver, Service, And Support) Framework at Malikussaleh University Lhokseumawe

  Safwandi Safwandi, Muthmainnah Muthmainnah, Misbahul Jannah

  38-46

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  DOI : https://doi.org/10.29103/jreece.v2i1.6633
  

  Abstract Views: 441 File Views: 593