Kong, Dequan, and Rong Wan. “The Effect of Conglomerations Gradation on Engineering Properties of Loess”. Revista de la Construcción. Journal of Construction 18, no. 2 (August 31, 2019): 375–385. Accessed November 9, 2024. https://revistadisena.uc.cl/index.php/RDLC/article/view/13762.