Guarín-Patarroyo, Camilo Ernesto, Marly Julieth Serrato, and Fabián Rodrigo Sánchez-Cuervo. “Toxocara Canis Eggs Determination in Duitama (Colombia) Three Public Parks Soil”. Ciencia y Agricultura 13, no. 1 (January 1, 2016): 59–66. Accessed June 30, 2024. https://revistas.uptc.edu.co/index.php/ciencia_agricultura/article/view/4806.