Chmielewski, Ryszard, Mariusz Wesołowski, and Damian Waliszewski. “Review of Subgrade Bearing Capacity Tests for Airfield Pavements”. Roads and Bridges - Drogi i Mosty 21, no. 2 (June 29, 2022): 117–131. Accessed July 3, 2024. https://rabdim.pl/index.php/rb/article/view/v21n2p117.