Amadore, Antonio, Gaetano Bosurgi, and Orazio Pellegrino. “Identification of the Most Important Factors in the Compaction Process”. Journal of Civil Engineering and Management 19, no. 1 (January 9, 2014): S116-S124. Accessed September 18, 2019. https://journals.vgtu.lt/index.php/JCEM/article/view/3962.