Berrey, J., J. Jasmin, F. Macam, L. Montiflor, and E. Barcelon. “Evaluation on the Sensory Preference and Microbiological Properties of Street Vended Ice Cream”. Asian Journal of Agriculture and Food Sciences, vol. 2, no. 5, Oct. 2014, https://ajouronline.com/index.php/AJAFS/article/view/1126.