WANG, Yiqiang; JIA, Baohui. Evolution of corrosion of civil aircraft based on improved grey models. Aviation, [S. l.], v. 22, n. 2, p. 55–59, 2018. DOI: 10.3846/aviation.2018.6011. Disponível em: https://journals.vilniustech.lt/index.php/Aviation/article/view/6011. Acesso em: 12 may. 2025.