This article refers to:
Areeprasert, C. (2015). Combustion Characteristics and Kinetics Study of Hydrothermally Treated Paper Sludge by Thermogravimetric Analysis. Biofuels. http://dx.doi.org/10.1080/17597269.2015.1012695
When the above article was first published online, formulae appearing on p. 4 contained subscript numbers instead of superscript. This has now been corrected in both the online and print versions.
Taylor & Francis apologises for this error.