Yulianto, Ronald, and Ellen Aristika Gunawan. “Prevalence, Management, and Outcome of Syphillis in Low Income Countries: A Comprehensive Systematic Review”. The International Journal of Medical Science and Health Research, vol. 1, no. 2, May 2024, pp. 228-42, https://internationalmedicaljournal.org/index.php/ijmhsr/article/view/17.