Akida Akida Mulyaningtyas, Universitas Muhammadiyah Surakarta, Indonesia

Udin Salahuddin Junus, Universitas Jember, Indonesia

Imam Imam Basori, Metal Casting, material characterization, Advanced Material, Universitas Negeri Jakarta, Indonesia

Lia Astrilia damayanti, Universitas Negeri Semarang, Indonesia

Alia Alia Badra Pitaloka, Universitas Sultan Ageng Tirtayasa, Indonesia

Sri Wahjuni, Ilmu Komputer Institut Pertanian Bogor, Indonesia

Dr. Djuniadi Djuniadi, Scopus ID : 57207957472 Jurusan Teknik Elektro, Universitas Negeri Semarang, Indonesia

Widyawan Widyawan, Teknik Mesin Universitas Gadjah Mada

Prof. Dr. Megawati Megawati, Scopus ID: 36959759900 Department of Chemical Engineering, Faculty of Engineering, Universitas Negeri Semarang, Indonesia

Alfa Faridh Suni, Scopus ID: 57194130896 Jurusan Teknik Elektro, Universitas Negeri Semarang, Indonesia

Dr. Samsudin Anis, Scopus ID: 37116386900 Department of Mechanical Engineering, Faculty of Engineering, Universitas Negeri Semarang, Indonesia

Zaenal Abidin, Scopus ID: 57194014471 Universitas Negeri Semarang, Indonesia

Dwiki Muda Yulanto, Universitas Negeri Medan

Muhammad Rais, Scopus ID: 57194130896 Universitas Negeri Makassar, Indonesia

Ria Wulansarie, Scopus ID: 57201500773 Universitas Negeri Semarang, Indonesia

Didik Rohmantoro, Scopus ID: 57210913474 Universitas PGRI Yogyakarta

Ratnawati Ratnawati, Scopus ID: 57194130896 Universitas Negeri Makassar, Indonesia

Henry B.H. Sitorus, Scopus ID: 56382420800 Electrical Engineering Department, Engineering Faculty, Universitas Lampung Indonesia, Indonesia

Wayan Nata Septiadi, Scopus ID: 55006023700 Teknik Mesin Universitas Udayana, Indonesia

Widi Widayat, Department of Mechanical Engineering, Faculty of Engineering, Universitas Negeri Semarang,, Indonesia

Wahyudi Wahyudi, Scopus ID: 57190938300 Department of Mechanical Engineering, Faculty of Engineering, Universitas Negeri Semarang, Indonesia

Ahmad Roziqin, Department of Mechanical Engineering, Faculty of Engineering, Universitas Negeri Semarang, Indonesia, Indonesia