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), 1–6. https://doi.org/10.32734/jetromi.v6i1.14224