C. Ruslany, “Symptoms and Laboratory Findings of Patients Diagnosed with Typhoid Fever at the Time of Admission into the Health Service Facility”, ASRJETS-Journal, vol. 41, no. 1, pp. 200–205, Mar. 2018, Accessed: Oct. 20, 2025. [Online]. Available: https://www.asrjetsjournal.org/American_Scientific_Journal/article/view/3984