Nurrahma Amalia, N., and 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”. Prokons: Jurnal Teknik Sipil, vol. 20, no. 1, Feb. 2026, pp. 50-56, doi:10.33795/pjts.v20i1.9230.