Mayo Tadeo, Rosa Iris, et al. “Polyextracts of Medicinal Plants Vs Bacteria Associated With Acute Respiratory Infections (IRAS)”. Revista Mexicana De Ciencias Agrícolas, vol. 11, no. 5, Aug. 2020, pp. 1171-7, https://doi.org/10.29312/remexca.v11i5.1595.