Mukhlis, Mukhlis, Lusyana, Enita Suardi, Denisa Rahma Sukri, and Alyza Sazama. “Performance of Percentage Refusal Density (PRD) in Asphalt Concrete – Wearing Course (AC-WC) Mixtures With Silica Sand Substitution As Fine Aggregate”. IJIMCE : International Journal of Innovation in Mechanical Construction and Energy 1, no. 3 (November 29, 2024): 189–196. Accessed February 7, 2025. https://ijimce.ppj.unp.ac.id/index.php/ijimce/article/view/46.