BANERJI, B. M. A simple apparatus for the determining contact angle of water repellent fabrics. Defence Science Journal, [S. l.], v. 5, n. 2, p. 119–122, 2014. DOI: 10.14429/dsj.5.7512. Disponível em: https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/7512. Acesso em: 1 jul. 2025.