: "Hierarchical nanostructures by nanotube grafting on porous microcellular substrates" , published in Journal of Physics D: Applied Physics (2009). Other References

: "The electronic structure and optical response of rutile, anatase and brookite TiO2" , published in Journal of Physics: Condensed Matter (2012).

: "Consolidation of Partially Stabilized ZrO2 in the Presence of a Noncontacting Electric Field" by Hasti Majidi and Klaus van Benthem, published in Physical Review Letters (2015).

: A digitised issue of the trade journal Pulp & Paper from March 1955 (Vol 29, Iss 3) is archived as " sim_pulp-paper_1955-03_29_3 ".