Reyes, J. F., J. P. . de Bruijn, G. F. Tolosa, P. M. Aqueveque, and C. L. Correa. “The Evaluation of Antibacterial Activity of Copper Sheets in the Germination of Alfalfa Seeds (<em>Medicago sativa</Em> L.) Within a Rotating Drum: None”. Asian Journal of Agriculture and Food Sciences, vol. 8, no. 4, Aug. 2020, doi:10.24203/ajafs.v8i4.6289.