AMANGANDI SINCHIPA, Oswaldo; ROMÁN CÁRDENAS, Franklin; DÍAZ MONROY, Byron; RUIZ PASPUEL, Carlos Fabio. Mineral nutrients and their soil - plant - animal relationship in the grasslands of Bolívar- Guaranda - Ecuador. Tesla Revista Científica, La Plata, Ar, v. 3, n. 1, p. e166, 2023. DOI: 10.55204/trc.v3i1.e166. Disponível em: https://tesla.puertomaderoeditorial.com.ar/index.php/tesla/article/view/166. Acesso em: 29 jun. 2026.