Z. Mushtaq, Salim-ur-Rehman, T. Zahoor, and A. Jamil, “Impact of Xylitol Replacement on Physicochemical, Sensory and Microbial Quality of Cookies”, Pak. J. Nutr., vol. 9, no. 6, pp. 605–610, May 2010, doi: 10.3923/pjn.2010.605.610.