KURODA, R.; NAKAMOTO, T.; TAGUCHI, K. Functional study of cover holes for air cathodic protection and retention of cathodic function by ball-shaped cover. Resourceedings, [S. l.], v. 6, n. 2, p. 27–34, 2026. DOI: 10.21625/resourceedings.v6i2.1248. Disponível em: https://press.ierek.com/index.php/Resourceedings/article/view/1248. Acesso em: 5 oct. 2026.