The editor would like to thank reviewers who have contributed to improving the quality of articles in JITIN. They are:
Dr. Yandra Rahadian perdana, ST., MT
Eko Setiawan, ST., MT., Ph.d
Ir. Hartomo, M.Sc., Ph.D., IPU., ASEAN Eng.
Prof. Dr. rer. Oec Arfan Bakhtiar, S.T., M.T.
Universitas Islam Negeri Sunan Kalijaga
Interest: Engineering Economic Analysis
Universitas Muhammadiyah Surakarta
Interest: Operation Research Analysis
Universitas Islam Indonesia
Interest: Ergonomic & Human Factors
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Universitas Diponegoro
Interest: Quality & Reliability Engineering
Universitas Dian Nuswantoro
Interest: Engineering Management
Universitas Muhammadiyah Magelang
Interest: Health Safety Environment