Nurrahma Amalia N, Qomariah. THE EFFECT OF HDPE PLASTIC WASTE SUBSTITUTION ON SAND IN AC-WC TYPE ASPHALT CONCRETE MIXTURE TO KNOW THE MARSHALL CHARACTERISTICS AND OAC VALUE. PJTS [Internet]. 2026 Feb. 28 [cited 2026 Aug. 1];20(1):50-6. Available from: https://jurnal.polinema.ac.id/index.php/PROKONS/article/view/9230