PETROŠKEVIČIUS, Petras et al. New research on gravity field in Lithuanian territory. International Conference “Environmental Engineering”, [S. l.], v. 10, p. 1–7, 2017. DOI: 10.3846/enviro.2017.225. Disponível em: https://conferences.vilniustech.lt/index.php/ENVIRO/article/view/981. Acesso em: 24 may. 2026.