Matijenko, Renata. “Analysis of Varation Between Cone and Shaft Resistance in Moraine Clays”. Mokslas – Lietuvos ateitis / Science – Future of Lithuania 1, no. 5 (April 13, 2011): 89-93. Accessed December 3, 2022. https://journals.vilniustech.lt/index.php/MLA/article/view/10669.