Tesalonika, Natasya Cornelia, Yoan Carolina Panggabean, Merina Panggabean, and Nindia Sugih Arto. “Identification of Soil-Transmitted Helminths in Soil of Sheep Farm in Manggis Village, Serbajadi District, Serdang Bedagai Regency”. Sumatera Medical Journal 6, no. 1 (March 2, 2023): 7–10. Accessed August 4, 2025. https://talenta.usu.ac.id/smj/article/view/8039.