Utilization of Waste Polymer (Rubber, Plastic) To Enhance the  Strength of Asphalt Aggregate in Flexible Pavement. IJIREM [Internet]. 2022 Oct. 30 [cited 2024 Jul. 22];9(5):23-37. Available from: https://acspublisher.com/journals/index.php/ijirem/article/view/10541