SZUMIGAŁA, Maciej, Ewa SZUMIGAŁA, and Łukasz POLUS. “Laboratory Tests of New Connectors for Timber-Concrete Composite Structures”. Engineering Transactions 66, no. 2 (June 30, 2018): 161–173. Accessed March 19, 2026. https://et.ippt.gov.pl/index.php/et/article/view/853.