KERHALI, O.; BASSAM SULTAN. Bitumen Modification Using Used Motor Oils to Reduce Short-and Long-term Aging. Tishreen University Journal -Engineering Sciences Series, [S. l.], v. 45, n. 4, p. 159–171, 2023. Disponível em: https://journal.tishreen.edu.sy/index.php/engscnc/article/view/15079. Acesso em: 17 may. 2024.