Rodríguez-Molano, Carlos Eduardo, and Néstor Julián Pulido-Suárez. 2018. “Determination of the Nutritional Value of Blocks With Different Inclusion Percentages of Sambucus Peruviana and Zea Mays”. Ciencia Y Agricultura 15 (1):93-100. https://doi.org/10.19053/01228420.v15.n1.2018.7760.