Hidayat, Kurniawan, Tantin Pristyawati, and Hendramawat Aski Safarizki. “A Change in the Indeks of Retained Strength in the AC-WC Mixture With the Additional Waste Rubber from Used Tires (Crumb Rubber)”. JMPM (Jurnal Material dan Proses Manufaktur) 7, no. 1 (June 4, 2023): 10–18. Accessed May 4, 2025. https://journal.umy.ac.id/index.php/jmpm/article/view/16911.