Araizi, Paris K., Hills, Colin D., Maries, Alan, Gunning, Peter J. and Wray, David S. ORCID: 0000-0002-0799-2730 (2016) Enhancement of accelerated carbonation of alkaline waste residues by ultrasound. Waste Management, 50. pp. 121-129. ISSN 0956-053X (doi:https://doi.org/10.1016/j.wasman.2016.01.006)

Gunning, Peter J., Hills, Colin D. and Carey, Paula J. (2009) Production of lightweight aggregate from industrial waste and carbon dioxide. Waste Management, 29 (10). pp. 2722-2728. ISSN 0956-053X (doi:https://doi.org/10.1016/j.wasman.2009.05.021)