RAYKOVA, R.; DIMOVA, L. Non-linear Focal Mechanism Solutions: a Parametric Study of the Earthquake near Plovdiv (Bulgaria) on February 21, 2018. Proceedings of the Bulgarian Academy of Sciences, Sofia, Bulgaria, v. 78, n. 12, p. 1845–1852, 2025. DOI: 10.7546/CRABS.2025.12.12. Disponível em: https://proceedings.bas.bg/index.php/cr/article/view/898. Acesso em: 9 oct. 2026.