Vislavičius, Kęstutis. “Determination of Optimum Quantity of Bitumen in Asphalt Concrete Mixtures”. Journal of Civil Engineering and Management 8, no. 1 (March 31, 2002): 73-76. Accessed November 23, 2024. https://btp.vgtu.lt/index.php/JCEM/article/view/9079.