Amangandi Sinchipa, Oswaldo, Franklin Román Cárdenas, Byron Díaz Monroy, and Carlos Fabio Ruiz Paspuel. “Mineral Nutrients and Their Soil - Plant - Animal Relationship in the Grasslands of Bolívar- Guaranda - Ecuador”. Tesla Revista Científica 3, no. 1 (March 10, 2023): e166. Accessed September 21, 2026. https://tesla.puertomaderoeditorial.com.ar/index.php/tesla/article/view/166.