Annam, K., A. Susiana, and D. Rudy Hartana. “ ANALISIS KEKUATAN TARIK DAN KEKERASAN DAUR ULANG ALUMINIUM VELG MOBIL”. CENDEKIA MEKANIKA, Vol. 3, no. 1, Mar. 2022, pp. 65-72, //journal.itny.ac.id/index.php/cendekia/article/view/2866.