VALACH, Fridrich; VÁCZYOVÁ, Magdaléna; DOLINSKÝ, Peter. Slovak geomagnetic repeat stations – the 2006.5 epoch. Contributions to Geophysics and Geodesy, [S. l.], v. 37, n. 4, p. 377–385, 2021. Disponível em: https://journal.geo.sav.sk/cgg/article/view/314. Acesso em: 16 aug. 2025.