Bhusal, Gaurav, Badal Koirala, and Sunita Kharbuja. “Study of Characteristics of Bitumen and Aggregate With Use of Plastic Waste”. International Journal on Engineering Technology 1, no. 2 (June 24, 2024): 13–24. Accessed August 16, 2024. https://nepjol.info/index.php/injet/article/view/66672.