Candra, Pria Rizky, Henri Siswanto, and Boedi Rahardjo. “Karakteristik Marshall Campuran Aspal Porus Dengan Penambahan Polyurethane”. Media Teknik Sipil 19, no. 1 (June 19, 2021): 11–16. Accessed November 5, 2024. https://ejournal.umm.ac.id/index.php/jmts/article/view/14681.