1. Map of critical raw material deposits in Europe;Bertrand;Energy Procedia,2016
2. MagForum 2017;O’Driscoll;Refract. Worldforum,2017
3. China’s increasing environmental focus sends shockwaves through the refractory industry;Shaw;Refract. Worldforum,2019
4. Przemysł materiałów ogniotrwałych – problematyka badań i rozwoju (Refractory industry – research and development);Czechowski;Szkło i Ceramika,2017
5. Review of refractoris markets & research – 2016;Semler;Refract. Worldforum,2017