Ahmad, I., Ali, N., Qadir, A., Shahzad, K. and Saleem, M. (2018) “Effect of catalyst (aluminum oxide) on bio-oil yield from pyrolysis of Pakistani Cotton Stalk”, Journal of the Pakistan Institute of Chemical Engineers, 46(1), pp. 23–34. Available at: http://piche.org.pk/journal/index.php/jpiche/article/view/402 (Accessed: 27 April 2024).