“Viscous Elastic Asphalt Characteristics of Cariphalte Modification With Addition of Gilsonite Viewed from Phase Angle Value”. CIVED 11, no. 2 (June 30, 2024): 595–605. Accessed April 24, 2026. https://cived.ppj.unp.ac.id/index.php/CIVED/article/view/575.