HAJPÁL, Mónika. Burning Effect on Sandstones of Historic Buildings and their Petrophysical and Mineralogical Studies. Periodica Polytechnica Civil Engineering, [S. l.], v. 43, n. 2, p. 207–218, 1999. Disponível em: https://pp.bme.hu/ci/article/view/677. Acesso em: 18 may. 2024.