Lin, Thong Kwai, Siva Gowri Pathmanathan, and Puthucheary S.D. 2005. “Evaluation of the H1d Flagellin Gene Targeting PCR for Detection of Salmonella Enterica Serovar Typhi”. Malaysian Journal of Science 24 (1):1-7. https://ajap.um.edu.my/index.php/MJS/article/view/17153.