ZHU, Kaiguang; CHI, Chengquan; YU, Zining; FAN, Mengxuan; LI, Kaiyan; SUN, Huihui. The characteristics analysis of strain variation associated with Wenchuan earthquake using principal component analysis. Annals of Geophysics, [S. l.], v. 63, n. 5, p. PA549, 2020. DOI: 10.4401/ag-7946. Disponível em: https://www.annalsofgeophysics.eu/index.php/annals/article/view/7946. Acesso em: 28 apr. 2026.