“Prevalence of Cockroach Density, Gastrointestinal Disorders, and Identification of Parasites in Cockroaches in Helvetia Deli Serdang Village” (2024) Journal of Endocrinology, Tropical Medicine, and Infectious Disease (JETROMI), 6(1), pp. 1–6. doi: 10.32734/jetromi.v6i1.14224.