“A Comparison Between Hippurate Hydrolysis and Multiplex PCR for Differentiating Campylobacter Coli and Campylobacter Jejuni”. Tropical Life Sciences Research, vol. 22, no. 1, July 2011, pp. 91–98, https://ejournal.usm.my/tlsr/article/view/tlsr_vol22-no-1-2011_8.