CYWIŃSKI, Zbigniew. Formation of new Japanese „ribbon bridges”. Roads and Bridges – Drogi i Mosty, [S. l.], v. 5, n. 4, p. 5–21, 2006. Disponível em: https://rabdim.pl/index.php/rb/article/view/v5n4p5. Acesso em: 15 apr. 2025.