BOK, A.; BOŻYM, M. Titanium compounds and their impact on the transformation of air pollutants. Geology, Geophysics and Environment, [S. l.], v. 41, n. 3, p. 213, 2016. DOI: 10.7494/geol.2015.41.3.213. Disponível em: https://journals.agh.edu.pl/geol/article/view/1304. Acesso em: 3 may. 2024.