Reviewer

1. Prof. Dr. Ir. Mahfud, DEA
Department of Chemical Engineering, Institut Teknologi Sepuluh Nopember

2. Prof. Dr. Ir. Arief Wijaya
Department of Chemical Engineering, Institut Teknologi Sepuluh Nopember

3. Dr. Heri Septya Kusuma, S.Si., M.T.
Department of Chemical Engineering, Universitas Pembangunan Nasional "Veteran" Yogyakarta

4. Dr. Muhammad Reza, S.Si., M.Sc., M.Si.
Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Jember

5. Atiqa Rahmawati, S.T., M.T.
Department of Leather Engineering and Skin Preservation, Politeknik ATK Yogyakarta, Indonesia

6. Dr. Mochamad Asrofi, S.T.
Department of Mechanical Engineering, Universitas Jember

7. Ansori, S.T., M.T.
Institute of Technology and Business Muhammadiyah Banyuwangi

8. Felix Arie Setiawan, S. T., M. Eng.
Chemical and Biological Department, University of British Columbia

9. Mahdiya Nayla, S.Si., M.Si.
Department of Industrial Engineering, Universitas Jenderal Achmad Yani Yogyakarta