Array Authors Thufail Torik Universitas Negeri Surabaya Arya Mahendra Sakti Universitas Negeri Surabaya Downloads Download data is not yet available. Author Biographies Thufail Torik, Universitas Negeri Surabaya Universitas Negeri Surabaya Arya Mahendra Sakti, Universitas Negeri Surabaya Universitas Negeri Surabaya Downloads Paper Published 2021-07-27 Issue Vol. 9 No. 02 (2021): JURNAL TEKNIK MESIN Section Articles Abstract views: 353 , PDF Downloads: 250